提示: 按住Ctrl键可以同时选择多个官能团
3-(4-fluorophenyl)-7H-furo[3,2-g]chromen-7-one
5,7-dimethoxy-2-phenyl-4H-chromen-4-one
3-(6,6-dimethyl-4-oxooxan-3-yl)-3-hydroxy-1,5-dimethyl-2,3-dihydro-1H-indol-2-one
14-(2H-1,3-benzodioxol-5-yl)-8,12-dioxatetracyclo[7.7.0.02,6.011,15]hexadeca-1(16),2(6),9,11(15),13-pentaen-7-one
(3S,6S)-3,4,5-trihydroxy-6-(4-nitrophenoxy)oxane-2-carboxylic acid
3-{7-[(1R,2R)-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]heptanamido}-3-phenylpropanoic acid; N-cyclohexylcyclohexanamine
(6R,7R)-3-methyl-8-oxo-7-{2-[(2-oxoimidazolidine-1-carbonyl)amino]-2-phenylacetamido}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
1-(4-{[(2R,15S)-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadec-6-en-14-yl]oxy}-4-oxobutanoyl)pyrrolidine-2-carboxylic acid
(1S,2R,6R,8S,9R)-4,4,11,11-tetramethyl-N-(1,3-thiazol-2-yl)-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
(4E)-4-[(2,4-dimethoxyphenyl)imino]-2-(4-methoxyphenyl)-4H-chromen-6-ol
1-phenyl-9H-pyrido[3,4-b]indole-3-carbohydrazide
1,3-bis(nitrooxy)propan-2-yl 7-[(1R,5R)-2-(hydroxyimino)-5-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoate
(1'S,2'R,6'R,8'R,9'S)-8'-[(dodecyloxy)methyl]dispiro[cyclohexane-1,4'-[3,5,7,10,12]pentaoxatricyclo[7.3.0.02,6]dodecane-11',1''-cyclohexane]
N-[(10R)-3,4,5-trimethoxy-14-[(6-methylheptan-2-yl)amino]-13-oxotricyclo[9.5.0.02,7]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]acetamide
propan-2-yl 2-[(3-benzyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetate
(4E)-6-[4-(dimethylamino)phenyl]-8-ethoxy-1,3-dimethyl-N-(4-methylphenyl)-4H-cyclohepta[c]furan-4-imine
3-benzyl-4,8-dimethyl-7-[(2-oxocyclohexyl)oxy]-2H-chromen-2-one
benzyl[3-(2,2-dimethyloxan-4-yl)-3-(2-methoxyphenyl)propyl]amine
7-[(1-oxo-1-phenylpropan-2-yl)oxy]-4-phenyl-2H-chromen-2-one
(2R,3R)-2-{7-[(1S)-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl]-7-oxoheptyl}-3-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentan-1-one
2-(2-methoxy-4-{1H,2H,3H,4H,9H-pyrido[3,4-b]indol-1-yl}phenoxy)acetamide
(1R,11S,12Z,17S)-14-ethyl-12-ethylidene-10-formyl-6-hydroxy-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2(7),3,5,9-tetraen-14-ium iodide
4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-N-[(2S,3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]butanamide
methyl 1-[4-(propan-2-yl)phenyl]-9H-pyrido[3,4-b]indole-3-carboxylate
3-(4-pentylphenyl)-5-propyl-7H-furo[3,2-g]chromen-7-one
pent-4-yn-2-yl (1R,5R)-3,5-dimethyl-7-oxo-6-oxabicyclo[3.2.1]octane-2-carboxylate
2-(3,5-dimethylphenyl)-N-[2-(1H-indol-3-yl)ethyl]acetamide
6-(2H-1,3-benzodioxol-5-yl)-8-methoxy-1,3-dimethyl-4H-cyclohepta[c]furan-4-one
(4R,5R,10E,13R)-10-(hydroxyimino)-4,5,9,9,13,20,20-heptamethyl-24-oxahexacyclo[17.3.2.01,18.04,17.05,14.08,13]tetracosan-23-one
2-{4-methyl-1-oxo-1-[(1S,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]pentan-2-yl}-2,3-dihydro-1H-isoindole-1,3-dione
2-[2-ethyl-4-(4-methoxyphenyl)-2-methyloxan-4-yl]ethan-1-amine
N-{4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-5-yl}acetamide
(4E)-N-(2,4-dimethoxyphenyl)-8-ethoxy-6-(4-methoxyphenyl)-1,3-dimethyl-4H-cyclohepta[c]furan-4-imine
7-[2-(4-chlorophenyl)-2-oxoethoxy]-4-ethyl-8-methyl-2H-chromen-2-one
(1S,9R)-10-[1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carbonyl]-7,10-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one hydrochloride
1-(2-{8-methoxy-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-3-yl}ethyl)pyrrolidin-2-one
methyl 1-methyl-9H-pyrido[3,4-b]indole-3-carboxylate
methyl 4-[({8-chloro-4-oxo-1H,2H,3H,4H-cyclopenta[c]chromen-7-yl}oxy)methyl]-5-methylfuran-2-carboxylate
N-[(10R)-14-{[3-(1H-imidazol-1-yl)propyl]amino}-3,4,5-trimethoxy-13-oxotricyclo[9.5.0.02,7]hexadeca-1(16),2,4,6,11,14-hexaen-10-yl]acetamide
(1'S,2'R,6'R,8'S,9'R)-N-butyldispiro[cyclohexane-1,4'-[3,5,7,10,12]pentaoxatricyclo[7.3.0.02,6]dodecane-11',1''-cyclohexane]-8'-carboxamide
4-[(4E)-8-ethoxy-4-[(4-methoxyphenyl)imino]-1,3-dimethyl-4H-cyclohepta[c]furan-6-yl]phenol
(2E)-2-(N-hydroxyimino)-N-(2-oxo-2H-chromen-6-yl)acetamide
3-benzyl-4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2H-chromen-2-one
2-(4-{[(2R,15S)-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadec-6-en-14-yl]oxy}-4-oxobutanamido)-3-(1H-indol-3-yl)propanoic acid
4-methoxy-6-methyl-N-(4-methylphenyl)-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]isoquinoline-5-carboxamide
6-benzyl-3-(4-chlorophenyl)-5,9-dimethyl-7H-furo[3,2-g]chromen-7-one
3-(2-ethyl-2-methyloxan-4-yl)-3-phenylpropan-1-amine
8-ethoxy-6-(3-ethoxy-4-hydroxyphenyl)-1,3-dimethyl-4H-cyclohepta[c]furan-4-one
6-hydroxy-5-{4-methoxy-6-methyl-2H,5H,6H,7H,8H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl}-3-methyl-2-sulfanylidene-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydropyrimidin-4-one
4-ethyl-8-methyl-7-(2-oxopropoxy)-2H-chromen-2-one