(1R,3aR,4R,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-4-[(1R,2Z)-1-hydroxy-2-[(5S)-5-hydroxy-2-methylidenecyclohexylidene]ethyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ol

(The order shall be subject to the English name)

English alias：(1R,3aR,4R,7aR)-Octahydro-4-hydroxy- A-[(Z)-[(5S)-5-hydroxy-2-methylenecyclohexylidene]methyl]-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-1H-indene-4-methanol; 4,5-Dihydroxy Vitamin D2; 7,8-dihydroxy-7,8-dihydrovitamin D2; (5Z,7E)-(3R)-3,7,8-trihydroxy-9,10-seco-5,7,10(19)-ergostatrien; (3 A,5Z,7R,8 A,22E)-9,10-Secoergosta-5,10(19),22-triene-3,7,8-triol;
CAS：84985-78-4 Molecular formula：C₂₈H₄₆O₃ Molecular weight：430.66

Compound information
Safe information

Name：

(1R,3aR,4R,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-4-[(1R,2Z)-1-hydroxy-2-[(5S)-5-hydroxy-2-methylidenecyclohexylidene]ethyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ol

CAS No.：

84985-78-4

Molecular formula：

C₂₈H₄₆O₃

Molecular weight：

430.66