methyl 2-phenylimidazo[1,2-a]pyridine-7-carboxylate

(4-phenyl-2-sulfanylidene-1,3-thiazol-3-yl) hexadecanoate

[4-氨基-2-(甲基氨基)-1,3-噻唑-5-基](苯基)甲酮

2-(3,5-diamino-1H-pyrazol-4-yl)-1-phenylethanone

methyl 1-phenacylpyridin-1-ium-3-carboxylate,bromide