英文名称
methyl N-(1,2,3,4,9,10-hexamethyl-6-oxo-7-prop-1-en-2-ylbenzo[c]chromen-8-yl)carbamate;methyl N-(1,2,3,4,9,10-hexamethyl-7-prop-1-en-2-yl-6H-benzo[c]chromen-8-yl)carbamate;methyl N-[5-(hydroxymethyl)-4-(2-hydroxy-3,4,5,6-tetramethylphenyl)-2,3-dimethyl-6-prop-1-en-2-ylphenyl]carbamate