英文别名2-chloro-5-methyl-1H-pyrrolo[3,2-d]pyrimidin-4-one; 2-Chloro-5-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4(3H)-one; 2-Chloro-3,5-dihydro-5-Methyl-4H-pyrrolo[3,2-d]pyrimidin-4-one; 2-chloro-5-methyl-1H,4H,5H-pyrrolo[3,2-d]pyrimidin-4-one; 2-CHLORO-5-METHYL-1H-PYRROLO[3,2-D]PYRIMIDIN-4(5H)-ONE; 4H-Pyrrolo[3,2-d]pyrimidin-4-one, 2-chloro-3,5-dihydro-5-methyl-; 2-chloro-5-methyl-3,5-dihydro-4h-pyrrolo[3,2-d]pyrimidin-4-one; 2-Chloro-5-methyl-3H-pyrrolo[3,2-d]pyrimidin-4-one; 2-Chloro-5-methyl-5H-pyrrolo-[3,2-d]pyrimidin-4(3H)-one; 2-Chloro-5-methyl-1,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one 
