Synonyms: EpibrassinolideR;Epin;B-Homo-7-oxaergostan-6-one,2,3,22,23-tetrahydroxy-, (2a,3a,5a,22R,23R)-;(22R,23R,24R)-2a,3a,22,23-Tetrahydroxy-B-homo-7-oxa-5a-ergostan-6-one;24(R)-Epibrassinolide;24-Epibrassinolide;24-epi-Brassinolide;6H-Benz[c]indeno[5,4-e]oxepin-6-one,1-(2,3-dihydroxy-1,4,5-trimethylhexyl)hexadecahydro-8,9-dihydroxy-10a,12a-dimethyl-,[1R-[1a(1S*,2R*,3R*,4R*),3ab,3ba,6ab,8b,9b,10aa,10bb,12aa]]-;B 1105;BP 55;