6-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)hexanoic acid

3-(3-tert-butyl-5-methyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid

5-(1H-pyrrol-1-yl)isophthalic acid

2-mercapto-6,7-dimethoxyquinazolin-4(3H)-one

(4S)-2-(2,3,4-trifluorophenyl)-1,3-thiazolidine-4-carboxylic acid

(4S)-2-(1,3-benzodioxol-5-yl)-1,3-thiazolidine-4-carboxylic acid

1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,4-dihydroquinoline-3-carboxylic acid

诺氟沙星

(5E)-1,2,3,4,10,11-hexahydro-5H-spiro[benzo[c]pyrano[3,2-g]chromene-9,1'-cyclohexan]-5-one oxime

(2S)-3-methyl-2-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)pentanoic acid

4-(3-bromo-4-fluorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine

3-(5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)propanoic acid