Smiles Code
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@@]4(C)[C@@H]3CC[C@]12C
White to Pale Yellow Solid
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Building Blocks; Steroids; Pharmaceutical/API Drug Impurities/Metabolites; Vitamin Derivatives;
Lumisterol 3 (Cholecalciferol EP Impurity A) is an isomer of Vitamin D3 (V676045). Lumisterol 3 is used in the preparation of vitamin D analogs.