英文别名
3-methyl-3,4,5,6-tetrahydropentalen-1(2H)-one;4-methylbycyclo[3.3.0]-1(5)-octen-2-one;4-methyl-bicyclo[3.3.0]-1(5)-octen-2-one;1-Oxo-3-methyl-1,2,3,4,5,6-hexahydro-pentalen;3-methyl-3,4,5,6-tetrahydro-2H-pentalen-1-one;3-Methyl-bicyclo<3.3.0>oct-6-en-1-on;3-Methyl-bicyclo<3.3.0>oct-8-en-1-on;3-Methyl-bicyclo<3.3.0>octenon;3-Methylpentalenon;3-Methyl-3,4,5,6-tetrahydro-2H-pentalen-1-on;3-methyl-3,4,5,6-tetrahydro-2H-pentalen-1-one