3768633 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768633 > 2 > ChemIDplus > 074174440 > 74174-44-0 B-Homo-7-oxastigmastan-6-one, 2,3,22,23-tetrahydroxy-, (2alpha,3alpha,5alpha)- Homobrassinolide > 74174-44-0 > 074174440 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=074174440 $$$$