8,9-Dihydro-2,5-dioxa-7H-cyclohept[jkl]-as-indacene-1-carboxylic acid ethyl ester
8,9-Dihydro-2,5-dioxa-7H-cyclohept[jkl]-as-indacene-1-carboxylic acid ethyl ester(8,9-Dihydro-2,5-dioxa-7H-cyclohept[jkl]-as-indacene-1-carboxylic acid ethyl ester)
CAS:
化学式: C16H14O4