Oxireno[4',4'a]naphth[2',1':4,5]indeno[7,1-bc]pyran,ergosta-2,24-dien-26-oic acid deriv.
CAS No. 110201-58-6
Oxireno[4',4'a]naphth[2',1':4,5]indeno[7,1-bc]pyran,ergosta-2,24-dien-26-oic acid deriv.; Trechonolide B