3-(methylamino)-1-phenylbut-2-en-1-one

1-苯基-2-丁炔-1-酮

1-苯基-1,2,3-丁三酮2-肟

(5-hydroxy-3-methyl-5-phenyl-4H-pyrazol-1-yl)-phenylmethanone

3'-amino-2,5'-dimethyl-1,3,6'-trioxospiro[isoquinoline-4,1'-pyrano[2,3-c]isoquinoline]-2'-carbonitrile