NP0064857 | (-)-Deoxocrispolide | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) |
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NP0240617 | (3r,3ar,6ar,8s,9ar,9br)-3,8-dihydroxy-3-methyl-6,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0186656 | 6-(3-hydroxybutanoyl)-7-methyl-3-methylidene-3ah,4h,7h,8h,8ah-cyclohepta[b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0071097 | (+)-Curcumenolactone C | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) |
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NP0329979 | (4s,4as,5r,7as,9ar)-4,5-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0279876 | (3as,4as,5r,8r,9ar)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0150415 | 5,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0037679 | 9alpha-hydroxy-3-epi-11beta,13-dihydrozaluzanin C | - Lactuca laciniata
- Launaea arborescens
- Liabum floribundum
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 100 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 125 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 150 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 175 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 200 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 225 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 25 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 250 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 50 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 75 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 100 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 1000 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 200 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 300 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 400 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 500 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 600 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 700 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 800 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 900 MHz, chcl3, predicted) |
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NP0256062 | 1-{2,6-dihydroxy-4-[(3-methylbut-2-en-1-yl)oxy]phenyl}-2-methylpropan-1-one | - Helichrysum asperum
- Helichrysum crispum
- Helichrysum spiralepis
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0321114 | (3as,7r,8s,11ar)-7,8-dihydroxy-10-methyl-3,6-dimethylidene-3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0077832 | (11S)-10alpha-Hydroxy-3-oxoguaia-4-eno-12,6alpha-lactone | - Ixeris chinensis
- Ixeris chinensis Nakai
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) |
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NP0037680 | 9alpha-hydroxy-4alpha,15-dihydrozaluzanin C | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | 13C NMR Spectrum (1D, 100 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 125 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 150 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 175 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 200 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 225 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 25 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 250 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 50 MHz, chcl3, predicted) | 13C NMR Spectrum (1D, 75 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 100 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 1000 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 200 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 300 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 400 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 500 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 600 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 700 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 800 MHz, chcl3, predicted) | 1H NMR Spectrum (1D, 900 MHz, chcl3, predicted) |
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NP0232524 | 3a,9a-dihydroxy-5a-methyl-3,9-dimethylidene-hexahydronaphtho[1,2-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0311498 | (1s,2s,4r,5s,7e,11s)-5-hydroxy-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0154974 | tatridin b | - Cassinia subtropica
- Gonospermum canariense
- Gonospermum ferulaceum
- Gonospermum gomerae
- Lugoa revoluta
- Plagius grandis
- Santolina rosmarinifolia
- Schistostephium crataegifolium
- Tanacetum argenteum
- Tanacetum densum
- Tanacetum vulgare
- (show allshow less)
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0291749 | (1s,2s,4r,7e,9s,11s)-9-hydroxy-4,8-dimethyl-12-methylidene-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one | - Anthemis cupaniana
- Anvillea garcinii
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0176785 | (4s,4ar,5s,8s,8as)-4,8-dihydroxy-3,4a,5-trimethyl-4h,5h,6h,7h,8h,8ah-naphtho[2,3-b]furan-9-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0057797 | 1,1,5-Trimethyl-2-formyl-6-((E)-3-hydroxymethyl-2-butenoyloxy)-2,4-cyclohexadiene | - Ligusticum ferulaceum
- Ligusticum seguieri
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) |
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NP0202632 | 4-[2-(4,4-dimethylcyclopent-1-en-1-yl)propyl]-5-oxo-2h-furan-3-carboxylic acid | - Strobilurus stephanocystis
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0209212 | (3ar,4r,6ar,8s,9s,9ar,9br)-4,8-dihydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0285188 | 10-hydroxy-3,8-dimethyl-12-methylidene-4,14-dioxatricyclo[9.3.0.0³,⁵]tetradec-8-en-13-one | - Cota altissima
- Mikania goyazensis
- Santolina rosmarinifolia
- Schistostephium crataegifolium
- Tanacetopsis mucronata
- Tanacetum densum
- (show allshow less)
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0196302 | (2'r,3'r,6'r)-3',6'-dihydroxy-2'-(hydroxymethyl)-2',4',6'-trimethyl-3'h-spiro[cyclopropane-1,5'-inden]-7'-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0185899 | (3ar,4r,8r,11as)-4,8-dihydroxy-6,10-dimethyl-3-methylidene-3ah,4h,5h,8h,11h,11ah-cyclodeca[b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0208455 | 5,7-dihydroxy-5,8-dimethyl-3-methylidene-3ah,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one | | | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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NP0164355 | (3ar,4s,11ar)-4-hydroxy-6-(hydroxymethyl)-10-methyl-3-methylidene-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one | - Eupatorium chinense
- Helianthus petiolaris
- Inula salsoloides
- Viguiera angustifolia
- Viguiera hypargyrea
- Viguiera linearis
- (show allshow less)
| | C15H20O4
264.3210 Da 264.13616 Da | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) |
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