| Record Information |
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| Version | 2.0 |
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| Created at | 2024-09-11 19:37:40 UTC |
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| Updated at | 2024-09-11 19:37:40 UTC |
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| NP-MRD ID | NP0339088 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4-Hydroxyestrone-2-S-glutathione |
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| Description | 4-Hydroxyestrone-2-S-glutathione belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Estrone sulfate acts as a pool of estrone which can be converted as needed to the more active estradiol. 4-Hydroxyestrone-2-S-glutathione is a very strong basic compound (based on its pKa). Its molecular formula is C18H22O2. Estrone is the least prevalent of the three hormones, estradiol being prevalent almost always in a female body, estriol being prevalent primarily during pregnancy. Estrone has a melting point of 254.5 Degrees Celsius. Estrone (also oestrone) is an estrogenic hormone secreted by the ovary. |
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| Structure | C[C@]12CCC3C(CCC4=C3C=C(SC[C@@H](NC(=O)CC[C@@H](N)C(O)=O)C(=O)NCC(O)=O)C(O)=C4O)C1CCC2=O InChI=1S/C28H37N3O9S/c1-28-9-8-13-14(17(28)4-6-21(28)32)2-3-15-16(13)10-20(25(37)24(15)36)41-12-19(26(38)30-11-23(34)35)31-22(33)7-5-18(29)27(39)40/h10,13-14,17-19,36-37H,2-9,11-12,29H2,1H3,(H,30,38)(H,31,33)(H,34,35)(H,39,40)/t13?,14?,17?,18-,19-,28+/m1/s1 |
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| Synonyms | | Value | Source |
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| 3,4-Dihydroxy-1,3,5[10]-estratriene-17-one-2-S-glutathione | HMDB | | (2R)-2-Amino-4-{[(1S)-1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[(15S)-5,6-dihydroxy-15-methyl-14-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2,4,6-trien-4-yl]sulfanyl}ethyl]-C-hydroxycarbonimidoyl}butanoate | Generator | | (2R)-2-Amino-4-{[(1S)-1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[(15S)-5,6-dihydroxy-15-methyl-14-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2,4,6-trien-4-yl]sulphanyl}ethyl]-C-hydroxycarbonimidoyl}butanoate | Generator | | (2R)-2-Amino-4-{[(1S)-1-[(carboxymethyl)-C-hydroxycarbonimidoyl]-2-{[(15S)-5,6-dihydroxy-15-methyl-14-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2,4,6-trien-4-yl]sulphanyl}ethyl]-C-hydroxycarbonimidoyl}butanoic acid | Generator |
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| Chemical Formula | C28H37N3O9S |
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| Average Mass | 591.6730 Da |
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| Monoisotopic Mass | 591.22505 Da |
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| IUPAC Name | (2R)-2-amino-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-{[(15S)-5,6-dihydroxy-15-methyl-14-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-4-yl]sulfanyl}ethyl]carbamoyl}butanoic acid |
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| Traditional Name | (2R)-2-amino-4-{[(1S)-1-(carboxymethylcarbamoyl)-2-{[(15S)-5,6-dihydroxy-15-methyl-14-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-trien-4-yl]sulfanyl}ethyl]carbamoyl}butanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@]12CCC3C(CCC4=C3C=C(SC[C@@H](NC(=O)CC[C@@H](N)C(O)=O)C(=O)NCC(O)=O)C(O)=C4O)C1CCC2=O |
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| InChI Identifier | InChI=1S/C28H37N3O9S/c1-28-9-8-13-14(17(28)4-6-21(28)32)2-3-15-16(13)10-20(25(37)24(15)36)41-12-19(26(38)30-11-23(34)35)31-22(33)7-5-18(29)27(39)40/h10,13-14,17-19,36-37H,2-9,11-12,29H2,1H3,(H,30,38)(H,31,33)(H,34,35)(H,39,40)/t13?,14?,17?,18-,19-,28+/m1/s1 |
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| InChI Key | UKCFCQKNUGHMIT-GEAYSQNSSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Amino acids, peptides, and analogues |
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| Direct Parent | Oligopeptides |
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| Alternative Parents | |
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| Substituents | - Alpha-oligopeptide
- Gamma-glutamyl alpha peptide
- Estrogen-skeleton
- 3-hydroxysteroid
- Oxosteroid
- 17-oxosteroid
- Estrane-skeleton
- 4-hydroxysteroid
- Hydroxysteroid
- Steroid
- Glutamine or derivatives
- Phenanthrene
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- Alpha-amino acid amide
- Cysteine or derivatives
- Alpha-amino acid
- N-substituted-alpha-amino acid
- D-alpha-amino acid
- Tetralin
- Alpha-amino acid or derivatives
- Aryl thioether
- Thiophenol ether
- 1-hydroxy-4-unsubstituted benzenoid
- Alkylarylthioether
- N-acyl-amine
- Benzenoid
- Dicarboxylic acid or derivatives
- Fatty acyl
- Fatty amide
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Carboxamide group
- Ketone
- Amino acid
- Thioether
- Sulfenyl compound
- Carboxylic acid
- Primary amine
- Hydrocarbon derivative
- Organic nitrogen compound
- Primary aliphatic amine
- Organonitrogen compound
- Carbonyl group
- Organooxygen compound
- Amine
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organosulfur compound
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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