50743-18-5
3-氰基-6-甲基色酮
→
61776-54-3
4-oxo-3-(2H-tetrazol-5-yl)chromene-6-carbaldehyde
61776-45-2
[acetyloxy-(3-cyano-4-oxochromen-6-yl)methyl] acetate
61776-55-4
6-(hydroxymethyl)-3-(2H-tetrazol-5-yl)chromen-4-one