CCO[C@H]1C2=C3CC[C@H]([C@H](C)/C=C/[C@H](C)C(C)C)[C@@]3(C)CC[C@@H]2[C@@]2(C)CC[C@H](O)C[C@@]23O[C@@H]13	(22E,24R)-7α-ethoxy-5α,6α-epoxyergosta-8(14),22-dien-3β-ol