CC(C)C(C)/C=C/[C@@H](C)[C@H]1CCC2C3=C[C@@H](O)[C@@]4(O)C[C@@H](O)CC[C@]4(C)[C@@]3(O)CC[C@@]21C	24-methylcholest-7,22E-diene-3β,5α,6β,9α-tetraol