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system
Provide the molecular formula for the IUPAC named substance but-2-en-2-yl 12-acetyloxy-4,7-dihydroxy-6-(2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.02,6.09,11]dodec-3-en-9-yl)-6,11-dimethyl-3,9-dioxatetracyclo[6.6.1.01,5.011,15]pentadecane-14-carboxylate .
user
C32H42O12
assistant