NP-MRD: Showing NP-Card for (1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate (NP0194680)

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Record Information

Version

1.0

Created at

2022-09-04 12:23:14 UTC

Updated at

2022-09-04 12:23:15 UTC

NP-MRD ID

NP0194680

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

Description

Limocin C belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. (1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate is found in Azadirachta indica. It was first documented in 2022 (PMID: 36068077). Based on a literature review a significant number of articles have been published on Limocin C (PMID: 36068076) (PMID: 36068075) (PMID: 36068074) (PMID: 36068073) (PMID: 36068066) (PMID: 36068064).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309042214232D          

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M  END


  Mrv1652309042214232D          

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    3.1221   -4.2891    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.5903   -4.9199    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8706   -5.6958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6827   -5.8410    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3388   -6.3265    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8418   -3.5132    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.3100   -4.1439    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  4  8  1  0  0  0  0
  8  9  1  6  0  0  0
  9 10  1  1  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
  9 13  1  0  0  0  0
 13 14  1  1  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 17 16  1  6  0  0  0
 17 18  1  0  0  0  0
 18 19  1  6  0  0  0
 18 20  1  0  0  0  0
 20 21  2  0  0  0  0
 21 22  1  0  0  0  0
 22 23  2  0  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  1  0  0  0  0
 24 27  1  0  0  0  0
 18 27  1  0  0  0  0
 27 28  1  6  0  0  0
 28 29  1  0  0  0  0
 29 30  1  1  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 31 33  2  0  0  0  0
 29 34  1  0  0  0  0
 12 34  1  0  0  0  0
 17 34  1  0  0  0  0
 34 35  1  6  0  0  0
M  END
> <DATABASE_ID>
NP0194680

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCOC1OCC[C@@H]1[C@@H]1CC=C2[C@@]1(C)CC[C@@H]1[C@@]3(C)C=CC(=O)C(C)(C)[C@@H]3C[C@@H](OC(C)=O)[C@@]21C

> <INCHI_IDENTIFIER>
InChI=1S/C30H44O5/c1-8-33-26-19(13-16-34-26)20-9-10-21-28(20,5)14-11-22-29(6)15-12-24(32)27(3,4)23(29)17-25(30(21,22)7)35-18(2)31/h10,12,15,19-20,22-23,25-26H,8-9,11,13-14,16-17H2,1-7H3/t19-,20+,22-,23+,25-,26?,28+,29-,30+/m1/s1

> <INCHI_KEY>
OKZOQPOTCCCWIA-XCMFUIBXSA-N

> <FORMULA>
C30H44O5

> <MOLECULAR_WEIGHT>
484.677

> <EXACT_MASS>
484.318874517

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
79

> <JCHEM_AVERAGE_POLARIZABILITY>
55.9878555159337

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1R,2R,7R,9R,10R,14S,15S)-14-[(3R)-2-ethoxyoxolan-3-yl]-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl acetate

> <JCHEM_LOGP>
5.194510127000001

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-3.9784456035844484

> <JCHEM_POLAR_SURFACE_AREA>
61.830000000000005

> <JCHEM_REFRACTIVITY>
137.4029

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(1R,2R,7R,9R,10R,14S,15S)-14-[(3R)-2-ethoxyoxolan-3-yl]-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl acetate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 04-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   04-SEP-22         0                                  
HETATM    1  C   UNK     0      -4.022  -6.161   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -3.158  -4.886   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      -1.622  -4.997   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0      -0.758  -3.723   0.000  0.00  0.00           C+0
HETATM    5  O   UNK     0      -1.281  -2.274   0.000  0.00  0.00           O+0
HETATM    6  C   UNK     0      -0.065  -1.329   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       1.209  -2.193   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       0.781  -3.673   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       1.726  -4.889   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       1.298  -6.368   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.573  -7.232   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       3.789  -6.287   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       3.266  -4.839   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       2.594  -3.453   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       4.258  -3.661   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       5.774  -3.932   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.297  -5.381   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       7.813  -5.652   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       7.290  -4.203   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       8.806  -4.474   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      10.322  -4.746   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      10.845  -6.194   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0      12.361  -6.465   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0       9.853  -7.371   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      11.184  -8.144   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       9.322  -8.817   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       8.337  -7.100   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       7.344  -8.277   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       5.828  -8.006   0.000  0.00  0.00           C+0
HETATM   30  O   UNK     0       4.835  -9.184   0.000  0.00  0.00           O+0
HETATM   31  C   UNK     0       5.358 -10.632   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       6.874 -10.903   0.000  0.00  0.00           C+0
HETATM   33  O   UNK     0       4.366 -11.809   0.000  0.00  0.00           O+0
HETATM   34  C   UNK     0       5.305  -6.558   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0       4.312  -7.735   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5    8                                                  
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    4    9                                                  
CONECT    9    8   10   13                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13   34                                                  
CONECT   13   12    9   14   15                                             
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18   34                                                  
CONECT   18   17   19   20   27                                             
CONECT   19   18                                                            
CONECT   20   18   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22   25   26   27                                             
CONECT   25   24                                                            
CONECT   26   24                                                            
CONECT   27   24   18   28                                                  
CONECT   28   27   29                                                       
CONECT   29   28   30   34                                                  
CONECT   30   29   31                                                       
CONECT   31   30   32   33                                                  
CONECT   32   31                                                            
CONECT   33   31                                                            
CONECT   34   29   12   17   35                                             
CONECT   35   34                                                            
MASTER        0    0    0    0    0    0    0    0   35    0   78    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₀H₄₄O₅

Average Mass

484.6770 Da

Monoisotopic Mass

484.31887 Da

IUPAC Name

(1R,2R,7R,9R,10R,14S,15S)-14-[(3R)-2-ethoxyoxolan-3-yl]-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl acetate

Traditional Name

(1R,2R,7R,9R,10R,14S,15S)-14-[(3R)-2-ethoxyoxolan-3-yl]-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl acetate

CAS Registry Number

Not Available

SMILES

CCOC1OCC[C@@H]1[C@@H]1CC=C2[C@@]1(C)CC[C@@H]1[C@@]3(C)C=CC(=O)C(C)(C)[C@@H]3C[C@@H](OC(C)=O)[C@@]21C

InChI Identifier

InChI=1S/C30H44O5/c1-8-33-26-19(13-16-34-26)20-9-10-21-28(20,5)14-11-22-29(6)15-12-24(32)27(3,4)23(29)17-25(30(21,22)7)35-18(2)31/h10,12,15,19-20,22-23,25-26H,8-9,11,13-14,16-17H2,1-7H3/t19-,20+,22-,23+,25-,26?,28+,29-,30+/m1/s1

InChI Key

OKZOQPOTCCCWIA-XCMFUIBXSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Azadirachta indica	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Triterpenoids

Direct Parent

Limonoids

Alternative Parents

Substituents

Limonoid skeleton
Steroid ester
3-oxo-5-alpha-steroid
Oxosteroid
3-oxosteroid
3-oxo-delta-1-steroid
Steroid
Delta-1-steroid
Cyclohexenone
Tetrahydrofuran
Cyclic ketone
Ketone
Carboxylic acid ester
Oxacycle
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Carboxylic acid derivative
Acetal
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic heteropolycyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	5.19	ChemAxon
pKa (Strongest Basic)	-4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	61.83 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	137.4 m³·mol⁻¹	ChemAxon
Polarizability	55.99 Å³	ChemAxon
Number of Rings	5	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

101153493

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Kazawa K, Kubo T, Akishita M, Ishii S: Long-term impact of the COVID-19 pandemic on facility- and home-dwelling people with dementia: Perspectives from professionals involved in dementia care. Geriatr Gerontol Int. 2022 Sep 6. doi: 10.1111/ggi.14465. [PubMed:36068077 ]
Arthur JD, Alamaw ED, Jampachairsri K, Sharp P, Nagamine CM, Huss MK, Pacharinsak C: Efficacy of 3 Buprenorphine Formulations for the Attenuation of Hypersensitivity after Plantar Incision in Immunodeficient NSG Mice. J Am Assoc Lab Anim Sci. 2022 Sep 6. doi: 10.30802/AALAS-JAALAS-22-000058. [PubMed:36068076 ]
Zhu N, Liu J, Ma T, Zhang Y, Lin Y: Fully digital versus conventional workflow for horizontal ridge augmentation with intraoral block bone: A randomized controlled clinical trial. Clin Implant Dent Relat Res. 2022 Sep 6. doi: 10.1111/cid.13129. [PubMed:36068075 ]
Gerstle EE, O'Connor K, Keenan KG, Slavens BA, Cobb SC: The Effect of Age and Fall History on Lower Extremity Neuromuscular Function During Descent of a Single Transition Step. J Aging Phys Act. 2022 Sep 5:1-8. doi: 10.1123/japa.2021-0521. [PubMed:36068074 ]
Chipperfield SR, Bissell P: "I Hear the Music and My Spirits Lift!" Pleasure and Ballroom Dancing for Community-Dwelling Older Adults. J Aging Phys Act. 2022 Sep 5:1-13. doi: 10.1123/japa.2021-0332. [PubMed:36068073 ]
Zhao L, Suo Z, He B, Huang Y, Liu Y, Wei M, Jin H: A fluorescent aptasensor based on nitrogen-doped carbon supported palladium and exonuclease III-assisted signal amplification for sensitive detection of AFB1. Anal Chim Acta. 2022 Sep 15;1226:340272. doi: 10.1016/j.aca.2022.340272. Epub 2022 Aug 18. [PubMed:36068066 ]
Men X, Wu CX, Zhang X, Wei X, Ye WQ, Chen ML, Yang T, Xu ZR, Wang JH: Tracking cellular transformation of As(III) in HepG2 cells by single-cell focusing/capillary electrophoresis coupled to ICP-MS. Anal Chim Acta. 2022 Sep 15;1226:340268. doi: 10.1016/j.aca.2022.340268. Epub 2022 Aug 17. [PubMed:36068064 ]
Ozkul C, Eldemir K, Eldemir S, Yildirim MS, Saygili F, Guclu-Gunduz A, Irkec C: Functional Performance, Leg Muscle Strength, and Core Muscle Endurance in Multiple Sclerosis Patients With Mild Disability: A Cross-Sectional Study. Motor Control. 2022 Sep 5;26(4):729-747. doi: 10.1123/mc.2021-0129. Print 2022 Oct 1. [PubMed:36068072 ]
Pugh CF, Beaven CM, Ferguson RA, Driller MW, Palmer CD, Paton CD: Critical Power, Work Capacity, and Recovery Characteristics of Team-Pursuit Cyclists. Int J Sports Physiol Perform. 2022 Sep 6:1-8. doi: 10.1123/ijspp.2021-0478. [PubMed:36068071 ]
Cruz JC, Rosa MA, Mores L, Carasek E, Crippa JAS, Figueiredo EC, Queiroz MEC: Magnetic restricted-access carbon nanotubes for SPME to determine cannabinoids in plasma samples by UHPLC-MS/MS. Anal Chim Acta. 2022 Sep 15;1226:340160. doi: 10.1016/j.aca.2022.340160. Epub 2022 Jul 20. [PubMed:36068070 ]
Mi L, Lin B, Jin J, Zhang H, Chen H, Cheng Z, Wu J, Liu H: Development of an activatable red emissive fluorescent probe for imaging hydrogen disulfide upregulation in living cells and zebrafish. Anal Chim Acta. 2022 Sep 15;1226:340288. doi: 10.1016/j.aca.2022.340288. Epub 2022 Aug 22. [PubMed:36068069 ]
Bordbar MM, Samadinia H, Sheini A, Aboonajmi J, Hashemi P, Khoshsafar H, Halabian R, Khanmohammadi A, Nobakht M Gh BF, Sharghi H, Ghanei M, Bagheri H: Visual diagnosis of COVID-19 disease based on serum metabolites using a paper-based electronic tongue. Anal Chim Acta. 2022 Sep 15;1226:340286. doi: 10.1016/j.aca.2022.340286. Epub 2022 Aug 22. [PubMed:36068068 ]
Gwon HJ, Lim D, Nam Y, Ahn HS: Quadruple nanoelectrode assembly for simultaneous analysis of multiple redox species and its application to multi-channel scanning electrochemical microscopy. Anal Chim Acta. 2022 Sep 15;1226:340287. doi: 10.1016/j.aca.2022.340287. Epub 2022 Aug 20. [PubMed:36068067 ]
Zou D, Li P, Yang C, Han D, Yan H: Rapid determination of perfluorinated compounds in pork samples using a molecularly imprinted phenolic resin adsorbent in dispersive solid phase extraction-liquid chromatography tandem mass spectrometry. Anal Chim Acta. 2022 Sep 15;1226:340271. doi: 10.1016/j.aca.2022.340271. Epub 2022 Aug 18. [PubMed:36068065 ]
LOTUS database [Link]

Showing NP-Card for (1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate (NP0194680)

MOL for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

3D MOL for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

3D SDF for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

3D-SDF for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

PDB for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

3D PDB for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

SMILES for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

INCHI for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

Structure for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)

3D Structure for NP0194680 ((1s,3br,4r,5ar,9ar,9br,11as)-1-[(3r)-2-ethoxyoxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate)