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What is the molecular formula of the molecule [(3'aS,6'S,6bS,12aS)-6',11,12b-trimethyl-3'-methylidenespiro[1,2,3,4,4a,5,6,6a,6b,7,8,10,12,12a-tetradecahydronaphtho[2,1-a]azulene-9,2'-3a,4,5,6,7,7a-hexahydrofuro[3,2-b]pyridine]-3-yl] 2-aminoacetate ?
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C30H46N2O3
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