Details
| Stereochemistry | ABSOLUTE |
| Molecular Formula | C28H44O |
| Molecular Weight | 396.6484 |
| Optical Activity | UNSPECIFIED |
| Defined Stereocenters | 8 / 8 |
| E/Z Centers | 1 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
[H][C@@]1(CC[C@@]2([H])C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@]3([H])CC[C@]12C)[C@H](C)\C=C\[C@H](C)C(C)C
InChI
InChIKey=DNVPQKQSNYMLRS-PAWLVPEASA-N
InChI=1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26+,27-,28+/m0/s1
| Molecular Formula | C28H44O |
| Molecular Weight | 396.6484 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ABSOLUTE |
| Additional Stereochemistry | No |
| Defined Stereocenters | 8 / 8 |
| E/Z Centers | 1 |
| Optical Activity | UNSPECIFIED |
Ergosterol (9alpha: 10beat isomer), lumisterol (9beta: 10alpha isomer), isopyrocalciferol (9beta: 10beta isomer) and pyrocalciferol (9alpha: 10alpha isomer) are all epimers of one another at C-9 and C-10. Isopyrocalciferol and pyrocalciferol are products of over-radiation of the provitamin D. These steroids don’t have biological activity since they are not steroids.
Approval Year
| Substance Class |
Chemical
Created
by
admin
on
Edited
Sat Dec 16 09:52:55 GMT 2023
by
admin
on
Sat Dec 16 09:52:55 GMT 2023
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| Record UNII |
4207F36618
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| Record Status |
Validated (UNII)
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| Record Version |
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-
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m6535
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admin on Sat Dec 16 09:52:55 GMT 2023 , Edited by admin on Sat Dec 16 09:52:55 GMT 2023
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4207F36618
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474-70-4
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7094294
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admin on Sat Dec 16 09:52:55 GMT 2023 , Edited by admin on Sat Dec 16 09:52:55 GMT 2023
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