提示: 按住Ctrl键可以同时选择多个官能团
(2S,3R,4R,5S,6R)-4-amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3S,5R,6S)-3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,5-diol
7-[2-(5-methoxy-1,2-dimethyl-1H-indol-3-yl)-2-oxoethoxy]-2H-chromen-2-one
N-(4-butoxyphenyl)-2-[(2-oxo-4-phenyl-2H-chromen-7-yl)oxy]acetamide
8-methoxy-6-oxo-6H-benzo[c]chromen-3-yl 2-(4-methylbenzenesulfonamido)hexanoate
4-methyl-6-oxo-6H,7H,8H,9H,10H-cyclohexa[c]chromen-3-yl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-methylbutanoate
6-chloro-3,4-dimethyl-2-oxo-2H-chromen-7-yl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylbutanoate
3,4,7-trimethyl-2-oxo-2H-chromen-5-yl 2-{[(benzyloxy)carbonyl]amino}-2-phenylacetate
3-(3,4-dimethoxyphenyl)-4-oxo-4H-chromen-7-yl thiophene-2-carboxylate
3-benzyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl 2-{[(tert-butoxy)carbonyl]amino}-2-phenylacetate
4-ethyl-7-methyl-2-oxo-2H-chromen-5-yl 6-(4-methylbenzenesulfonamido)hexanoate
4,7-dimethyl-2-oxo-2H-chromen-5-yl 6-(4-methylbenzenesulfonamido)hexanoate
(8R)-6-[(E)-[(3,4-dimethoxyphenyl)methylidene]amino]-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
benzyl 2-{[3-(2-methoxy-2-oxoethyl)-4-methyl-2-oxo-2H-chromen-7-yl]oxy}acetate
N-(2,4-dimethoxyphenyl)-2-[(2-oxo-4-phenyl-2H-chromen-7-yl)oxy]acetamide
3-benzyl-7-hydroxy-4-methyl-8-(pyrrolidin-1-ylmethyl)-2H-chromen-2-one
1-tert-butyl 2-(4-butyl-8-methyl-2-oxo-2H-chromen-7-yl) (2S)-pyrrolidine-1,2-dicarboxylate
4-ethyl-2-oxo-2H-chromen-7-yl 3-(4-methylbenzenesulfonamido)propanoate
4,7-dimethyl-2-oxo-2H-chromen-5-yl 2-{[(benzyloxy)carbonyl]amino}acetate
(2S)-N-[4-chloro-3-(trifluoromethyl)phenyl]-5-oxo-1-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)pyrrolidine-2-carboxamide
(1R,9R)-11-{2-hydroxy-3-[2-(prop-2-en-1-yl)phenoxy]propyl}-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one
3-(4-methoxyphenoxy)-7-[(2-methylprop-2-en-1-yl)oxy]-4H-chromen-4-one
2-{[3-(3,4-dimethoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl]oxy}acetamide
6-chloro-4-ethyl-2-oxo-2H-chromen-7-yl (2S)-2-{[(benzyloxy)carbonyl]amino}-3-phenylpropanoate
ethyl 3-{7-[(3,4-dichlorophenyl)methoxy]-4,8-dimethyl-2-oxo-2H-chromen-3-yl}propanoate
2-[(2-oxo-4-phenyl-2H-chromen-7-yl)oxy]-N-[3-(trifluoromethyl)phenyl]acetamide
5,7-dihydroxy-3-(4-methoxyphenyl)-6,8-bis[(3-methylpiperidin-1-yl)methyl]-4H-chromen-4-one
6-hexyl-2,7-dimethyl-4,17-dioxatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,6,8,11(16)-pentaen-5-one
4-(4-methoxyphenyl)-2-oxo-2H-chromen-7-yl 2-(4-methylbenzenesulfonamido)-2-phenylacetate
6-methyl-4-oxo-1H,2H,3H,4H-cyclopenta[c]chromen-7-yl 3-(1H-indol-3-yl)-2-(4-methylbenzenesulfonamido)propanoate
8-methyl-2-oxo-4-propyl-2H-chromen-7-yl 2-{[(benzyloxy)carbonyl]amino}pentanoate
3-{3,5-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl}-N-(1,1-dioxo-1λ6-thiolan-3-yl)propanamide
2-oxo-4-phenyl-2H-chromen-7-yl 3-{[(tert-butoxy)carbonyl]amino}propanoate
methyl 2-{7-[(4-tert-butylphenyl)methoxy]-4-methyl-2-oxo-2H-chromen-3-yl}acetate
3-(3-methoxyphenoxy)-4-oxo-4H-chromen-7-yl furan-2-carboxylate
[(3S)-3-amino-3-carboxypropyl](1,3-dimethyl-6-oxido-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methylsulfanium
4-oxo-3-phenyl-4H-chromen-7-yl cyclopropanecarboxylate
2-{7-[(4-bromo-2-fluorophenyl)methoxy]-4-methyl-2-oxo-2H-chromen-3-yl}acetic acid
2-[(2-oxo-4-phenyl-2H-chromen-7-yl)oxy]-N-(4-phenylbutan-2-yl)acetamide
4-ethyl-8-methyl-2-oxo-2H-chromen-7-yl 2-(4-methylbenzenesulfonamido)pentanoate
methyl 2-{2-[(2-oxo-4-phenyl-2H-chromen-7-yl)oxy]acetamido}benzoate
methyl 2-[4,8-dimethyl-7-(naphthalen-2-ylmethoxy)-2-oxo-2H-chromen-3-yl]acetate
(2S)-N-(3-chlorophenyl)-3-methyl-2-{[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-diene-11-carbonyl]amino}pentanamide
4-butyl-7-methyl-2-oxo-2H-chromen-5-yl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoate
methyl 2-{[3-(3-ethoxy-3-oxopropyl)-4,8-dimethyl-2-oxo-2H-chromen-7-yl]oxy}propanoate
(2S)-N-(3-chlorophenyl)-3-methyl-2-{[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-diene-11-carbonyl]amino}butanamide
methyl (3S)-2-(2-chloroacetyl)-1-[4-(methoxycarbonyl)phenyl]-1H,2H,3H,4H,9H-pyrido[3,4-b]indole-3-carboxylate
N-(2-fluorophenyl)-3-{2,3,5-trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl}propanamide
(2S)-N-(3,4-dimethoxyphenyl)-3-methyl-2-{[(1S,9R)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-diene-11-carbonyl]amino}butanamide
(2R)-3-(1H-indol-3-yl)-2-(2-{2,3,5-trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl}acetamido)propanoic acid
N-cyclohexyl-3-{3,5-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl}propanamide