3-氯香豆素

2-phenyl-5,6,7,8-tetrahydroquinazoline

3-chloro-4-methoxy-3-phenyl-5,6,7,8-tetrahydro-4H-chromen-2-one

3-chloro-5,6,7,8-tetrahydrochromen-2-one

3-phenyl-5,6,7,8-tetrahydrochromen-2-one