| Status: | ISO 1750 (published) |
|---|---|
| IUPAC: | (5Z,7E,22E)-(3S)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol |
| CAS: | (3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol |
| Reg. No.: | 50-14-6 |
| Formula: | C28H44O |
| Activity: | rodenticides (unclassified rodenticides) |
| Notes: | The name “calciferol” is approved by the British Pharmacopœia Commission. |
| Structure: |  |
| Pronunciation: | er-gō-kǎl-sǐ-fa-rǒl Guide to British pronunciation |
| InChI: | InChI=1/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/b10-9+,23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1 |