Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 06:33:25 UTC |
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Update Date | 2021-09-23 06:33:25 UTC |
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HMDB ID | HMDB0302098 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Kuguacin C |
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Description | Kuguacin c is a member of the class of compounds known as oxosteroids. Oxosteroids are steroid derivatives carrying a C=O group attached to steroid skeleton. Kuguacin c is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Kuguacin c can be found in bitter gourd, which makes kuguacin c a potential biomarker for the consumption of this food product. |
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Structure | [H][C@@]1(CC[C@@]2(C)[C@]3([H])C(=O)C=C4[C@@]([H])(CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)[C@H](C)CC(C)=O InChI=1S/C27H42O3/c1-16(14-17(2)28)18-10-11-27(7)23-21(29)15-20-19(8-9-22(30)24(20,3)4)25(23,5)12-13-26(18,27)6/h15-16,18-19,22-23,30H,8-14H2,1-7H3/t16-,18-,19-,22+,23-,25+,26-,27+/m1/s1 |
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Synonyms | Not Available |
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Chemical Formula | C27H42O3 |
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Average Molecular Weight | 414.6206 |
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Monoisotopic Molecular Weight | 414.31339521 |
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IUPAC Name | (1S,2S,5S,10R,11S,14R,15R)-5-hydroxy-1,6,6,11,15-pentamethyl-14-[(2R)-4-oxopentan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-9-one |
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Traditional Name | (1S,2S,5S,10R,11S,14R,15R)-5-hydroxy-1,6,6,11,15-pentamethyl-14-[(2R)-4-oxopentan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-9-one |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@]1(CC[C@@]2(C)[C@]3([H])C(=O)C=C4[C@@]([H])(CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)[C@H](C)CC(C)=O |
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InChI Identifier | InChI=1S/C27H42O3/c1-16(14-17(2)28)18-10-11-27(7)23-21(29)15-20-19(8-9-22(30)24(20,3)4)25(23,5)12-13-26(18,27)6/h15-16,18-19,22-23,30H,8-14H2,1-7H3/t16-,18-,19-,22+,23-,25+,26-,27+/m1/s1 |
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InChI Key | IYPOYTOMWGNYHY-QOYGTXLBSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Oxosteroids |
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Direct Parent | Oxosteroids |
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Alternative Parents | |
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Substituents | - 23-oxosteroid
- 3-hydroxy-delta-5-steroid
- 3-hydroxysteroid
- Hydroxysteroid
- Oxosteroid
- 3-beta-hydroxy-delta-5-steroid
- 3-beta-hydroxysteroid
- 7-oxosteroid
- 14-alpha-methylsteroid
- Delta-5-steroid
- Cyclohexenone
- Cyclic alcohol
- Ketone
- Secondary alcohol
- Organic oxygen compound
- Organooxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Alcohol
- Organic oxide
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Kuguacin C,2TMS,isomer #1 | CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C | 3263.0 | Semi standard non polar | 33892256 | Kuguacin C,2TMS,isomer #1 | CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C | 3220.9 | Standard non polar | 33892256 | Kuguacin C,2TMS,isomer #1 | CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C | 3323.0 | Standard polar | 33892256 | Kuguacin C,2TMS,isomer #2 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3429.1 | Semi standard non polar | 33892256 | Kuguacin C,2TMS,isomer #2 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3336.0 | Standard non polar | 33892256 | Kuguacin C,2TMS,isomer #2 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3305.8 | Standard polar | 33892256 | Kuguacin C,2TMS,isomer #3 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3350.8 | Semi standard non polar | 33892256 | Kuguacin C,2TMS,isomer #3 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3297.4 | Standard non polar | 33892256 | Kuguacin C,2TMS,isomer #3 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3350.5 | Standard polar | 33892256 | Kuguacin C,2TMS,isomer #4 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3371.3 | Semi standard non polar | 33892256 | Kuguacin C,2TMS,isomer #4 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3301.5 | Standard non polar | 33892256 | Kuguacin C,2TMS,isomer #4 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3407.3 | Standard polar | 33892256 | Kuguacin C,2TMS,isomer #5 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3299.3 | Semi standard non polar | 33892256 | Kuguacin C,2TMS,isomer #5 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3277.2 | Standard non polar | 33892256 | Kuguacin C,2TMS,isomer #5 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3450.0 | Standard polar | 33892256 | Kuguacin C,3TMS,isomer #1 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3258.0 | Semi standard non polar | 33892256 | Kuguacin C,3TMS,isomer #1 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3315.5 | Standard non polar | 33892256 | Kuguacin C,3TMS,isomer #1 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3350.7 | Standard polar | 33892256 | Kuguacin C,3TMS,isomer #2 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3179.6 | Semi standard non polar | 33892256 | Kuguacin C,3TMS,isomer #2 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3294.7 | Standard non polar | 33892256 | Kuguacin C,3TMS,isomer #2 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C | 3391.2 | Standard polar | 33892256 | Kuguacin C,2TBDMS,isomer #1 | CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C | 3751.4 | Semi standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #1 | CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C | 3720.0 | Standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #1 | CC(=O)C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C | 3559.6 | Standard polar | 33892256 | Kuguacin C,2TBDMS,isomer #2 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3862.6 | Semi standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #2 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3830.2 | Standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #2 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3536.1 | Standard polar | 33892256 | Kuguacin C,2TBDMS,isomer #3 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3793.0 | Semi standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #3 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3764.7 | Standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #3 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3C(=O)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3578.8 | Standard polar | 33892256 | Kuguacin C,2TBDMS,isomer #4 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3834.0 | Semi standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #4 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3811.0 | Standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #4 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3638.3 | Standard polar | 33892256 | Kuguacin C,2TBDMS,isomer #5 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3775.5 | Semi standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #5 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3762.2 | Standard non polar | 33892256 | Kuguacin C,2TBDMS,isomer #5 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3674.6 | Standard polar | 33892256 | Kuguacin C,3TBDMS,isomer #1 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3974.0 | Semi standard non polar | 33892256 | Kuguacin C,3TBDMS,isomer #1 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 4027.2 | Standard non polar | 33892256 | Kuguacin C,3TBDMS,isomer #1 | CC(=C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3629.8 | Standard polar | 33892256 | Kuguacin C,3TBDMS,isomer #2 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3886.0 | Semi standard non polar | 33892256 | Kuguacin C,3TBDMS,isomer #2 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3972.0 | Standard non polar | 33892256 | Kuguacin C,3TBDMS,isomer #2 | C=C(C[C@@H](C)[C@H]1CC[C@@]2(C)C3=C(O[Si](C)(C)C(C)(C)C)C=C4[C@@H](CC[C@H](O[Si](C)(C)C(C)(C)C)C4(C)C)[C@]3(C)CC[C@]12C)O[Si](C)(C)C(C)(C)C | 3672.7 | Standard polar | 33892256 |
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