甲基碘

6-acetoxy-6-methylcyclohexa-2,4-dienone

(2S,6aR,9R,10aR)-6,6,9-trimethyl-1-oxo-2-phenylseleno-1,2,3,4,6a,7,8,9,10,10a-decahydro-6H-dibenzo[b,d]pyran