(20S,22S,23R,24S)-14beta,22:22,25-diepoxy-5-methoxy-des-A-ergosta-5,7,9-trien-23-ol 1,2,3-propanetriol, 2-[(2R,4aS,7S,8aS)-7-(acetyloxy)decahydro-8a-hydroxy-4a-methyl-8-methylene-2-naphthalenyl]- Blazeispirol C InChI=1/C25H36O4/c1-14-17-10-12-23(6)18-11-13-24(23,19(17)8-9-20(14)27-7)29-25(15(18)2)21(26)16(3)22(4,5)28-25/h8-9,15-16,18,21,26H,10-13H2,1-7H3/t15-,16-,18+,21+,23+,24-,25-/m0/s rel-(2R,3R,3'S,4S,4'R,4aS,10bS)-8-methoxy-3,4',4a,5',5',7-hexamethyl-4,4',4a,5,5',6-hexahydro-3H,3'H-spiro[4,10b-ethanobenzo[h]chromene-2,2'-furan]-3'-ol