(1R,2S,5S,6R,7S)-10-Isopropylidene-4-methyl-5-phenyl-3-oxa-4-aza-tricyclo[5.2.1.02,6]decane-2,6-dicarboxylic acid dimethyl ester
dimethyl 3-(4-methoxyphenyl)isoxazole-4,5-dicarboxylate
3-(4-methoxyphenyl)isoxazole
6,6'-dimethyl fulvene
6,6-Dimethylfulven-2,3-dicarbonsaeure-dimethylester