Calcifediol Impurity 1

Chemical Name: (S)-3-((Z)-2-((1R,3aR,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-ol

Smile: C[C@@]1([C@@]2([H])[C@H](C)CCCC(C)(O)C)[C@](CC2)([H])C(/C=C\C(C[C@@H](O)CC3)=C3C)=CCC1