ethyl 4-formyl-2,5-dimethyl-1H-pyrrole-3-carboxylate

N-[[chloro(dimethyl)silyl]methyl]-N-phenylformamide

4-methyl-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]-quinolinium iodide

4-甲酰氨基苯磺酰胺

5,6-dimethyl-3-phenylthieno[2,3-d]pyrimidin-4-one