Ethyl 4-(2-furyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate

Ethyl 4-(2-furyl)-2,4-dioxobutanoate

Ethyl 4-(2-furyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate

ethyl 4-(2-furyl)-2-methyl-quinoline-3-carboxylate

ethyl 4-(2-furyl)-2,4-dioxobutanoate

ethyl 4-(2-furyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (en)5-Pyrimidinecarboxylic acid, 4-(2-furanyl)-1,2,3,4-tetrahydro-6-methyl-2-thioxo-, ethyl ester (en)

ETHYL 4-(2-FURYL)-3-OXOBUTANOATE

(3R)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-4-methylpentanoic acid

(3R)-3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-4-methylpentanoic acid

(3S)-3-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopent-2-en-1-yl]formamido}-4-methylpentanoic acid

(2R)-2-(2-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl}acetamido)-3-hydroxypropanoic acid

2-{3-[(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetamido)methyl]cyclopentyl}acetic acid

3-[N-ethyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxybutanamido]-2-methylpropanoic acid

2-{1-[(tert-butoxy)carbonyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methylpiperidin-3-yl}acetic acid

3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethyl-N-propylbutanamido]propanoic acid

3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-N-propylpentanamido]propanoic acid

3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxy-N-propylbutanamido]propanoic acid