Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 19:16:07 UTC |
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Update Date | 2022-03-07 02:54:05 UTC |
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HMDB ID | HMDB0034423 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Deoxycastasterone |
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Description | 2-Deoxycastasterone, also known as typhasterol, belongs to the class of organic compounds known as trihydroxy bile acids, alcohols, and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. Thus, 2-deoxycastasterone is considered to be a sterol lipid molecule. 2-Deoxycastasterone is found in cereals and cereal products. 2-Deoxycastasterone is a constituent of green tea (Thea sinensis) and wheat grains (Triticum aestivum). |
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Structure | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC(=O)[C@@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)C(C)C InChI=1S/C28H48O4/c1-15(2)16(3)25(31)26(32)17(4)20-7-8-21-19-14-24(30)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-23,25-26,29,31-32H,7-14H2,1-6H3/t16-,17-,18+,19-,20+,21-,22-,23+,25+,26+,27+,28+/m0/s1 |
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Synonyms | Value | Source |
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(3alpha,5alpha,22R,23R,24S)-3,22,23-Trihydroxyergostan-6-one | HMDB | (3Α,5α,22R,23R,24S)-3,22,23-trihydroxyergostan-6-one | HMDB | Typhasterol | HMDB | 2-Deoxycastasterone | ChEBI |
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Chemical Formula | C28H48O4 |
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Average Molecular Weight | 448.688 |
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Monoisotopic Molecular Weight | 448.355260026 |
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IUPAC Name | (1S,2R,5R,7S,10S,11S,14R,15S)-14-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-8-one |
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Traditional Name | (1S,2R,5R,7S,10S,11S,14R,15S)-14-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-8-one |
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CAS Registry Number | 87734-68-7 |
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SMILES | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC(=O)[C@@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)C(C)C |
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InChI Identifier | InChI=1S/C28H48O4/c1-15(2)16(3)25(31)26(32)17(4)20-7-8-21-19-14-24(30)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-23,25-26,29,31-32H,7-14H2,1-6H3/t16-,17-,18+,19-,20+,21-,22-,23+,25+,26+,27+,28+/m0/s1 |
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InChI Key | SBSXXCCMIWEPEE-SELDZKRUSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. |
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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 | Bile acids, alcohols and derivatives |
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Direct Parent | Trihydroxy bile acids, alcohols and derivatives |
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Alternative Parents | |
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Substituents | - Ergosterol-skeleton
- Ergostane-skeleton
- Ecdysteroid
- Trihydroxy bile acid, alcohol, or derivatives
- 23-hydroxysteroid
- 22-hydroxysteroid
- 3-hydroxysteroid
- Hydroxysteroid
- Oxosteroid
- 6-oxosteroid
- 3-alpha-hydroxysteroid
- Cyclic alcohol
- Ketone
- Secondary alcohol
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 227 - 230 °C | 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2-Deoxycastasterone,1TMS,isomer #1 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3689.6 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TMS,isomer #2 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3711.3 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TMS,isomer #3 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3707.2 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TMS,isomer #4 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3549.9 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TMS,isomer #5 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3584.2 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #1 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3648.4 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #2 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3660.8 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #3 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3521.5 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #4 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3517.0 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #5 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3704.5 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #6 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3481.3 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #7 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3531.7 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #8 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3447.6 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TMS,isomer #9 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3505.8 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #1 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3620.8 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #2 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3446.8 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #3 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3457.9 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #4 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3475.6 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #5 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3489.2 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #6 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3438.4 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TMS,isomer #7 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3495.3 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,4TMS,isomer #1 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3437.2 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,4TMS,isomer #1 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3744.7 | Standard non polar | 33892256 | 2-Deoxycastasterone,4TMS,isomer #2 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3472.4 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,4TMS,isomer #2 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3526.8 | Standard non polar | 33892256 | 2-Deoxycastasterone,1TBDMS,isomer #1 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3915.8 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TBDMS,isomer #2 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3937.3 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TBDMS,isomer #3 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3933.8 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TBDMS,isomer #4 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3784.5 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,1TBDMS,isomer #5 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3800.9 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #1 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4106.6 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #2 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4115.1 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #3 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4008.1 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #4 | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3947.2 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #5 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 4154.4 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #6 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3935.9 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #7 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3955.1 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #8 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3907.5 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,2TBDMS,isomer #9 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 3937.2 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #1 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(=O)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4294.6 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #2 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4153.0 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #3 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4116.1 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #4 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4161.7 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #5 | CC(C)[C@H](C)[C@@H](O)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 4130.3 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #6 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C(C)(C)C)=C4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 4113.4 | Semi standard non polar | 33892256 | 2-Deoxycastasterone,3TBDMS,isomer #7 | CC(C)[C@H](C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C(C)(C)C)[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@@]21C | 4161.1 | Semi standard non polar | 33892256 |
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