SMILES: C[C@@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(CC[C@H](C4)O)C)C)[C@H]([C@@H]([C@@H](C)C(C)C)O)O
Description: The molecule is typhasterol in which the oxygen atom of the keto group has been substituted by two hydrogen atoms. A member of a biosynthetic pathway to castasterone, it has been isolated from the primary roots of maize. It is a sterol, a brassinosteroid, a 22-hydroxy steroid, a 23-hydroxy steroid and a 3alpha-hydroxy steroid. It derives from a typhasterol.