3-hydroxy-4-methyl-8,9,10,11-tetrahydrocyclohepta[c]chromen-6(7H)-one

4-butyl-7,8-dihydroxy-2H-chromen-2-one

tert-butyl N~5~-[(4-methylphenyl)sulfonyl]-L-ornithinate

N-acetyl-3-fluorophenylalanine

N-乙酰基-3-氟苯丙氨酸

[(4-ethyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid

methyl (7-methoxy-8-methyl-2-oxo-2H-chromen-4-yl)acetate

5-{[4-(trifluoromethoxy)phenoxy]methyl}-2-furoic acid

5-氧代-5-(3-氧代哌嗪-1-基)戊酸, 5-Oxo-5-(3-oxopiperazin-1-yl)pentanoic acid

3-(4-methoxy-1H-indol-1-yl)propanoic acid

5-hydroxy-4,7-dimethyl-2H-chromen-2-one