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system
What is the molecular formula of the molecule identified by (3R,3aR,5aR,5bR,7aR,8S,9R,10R,11aR,13aS,13bR)-9,10-dihydroxy-3a,5a,8,13a-tetramethyl-3-propan-2-yl-1,2,3,4,5,5b,6,7,7a,9,10,11,13,13b-tetradecahydrocyclopenta[a]chrysene-8,11a-dicarboxylic acid ?
user
C30H46O6
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