提示: 按住Ctrl键可以同时选择多个官能团
3-(2H-1,3-benzodioxol-5-yl)-6-ethyl-2-methyl-7-(propan-2-yloxy)-4H-chromen-4-one
ethyl 5-[2-oxo-2-(2,4,6-trihydroxyphenyl)ethyl]furan-2-carboxylate
3-(4-iodophenoxy)-4-oxo-4H-chromen-7-yl acetate
4-hydroxy-3-[(2E)-3-(4-hydroxy-3-nitrophenyl)prop-2-enoyl]-6-methyl-2H-pyran-2-one
6-ethyl-4-oxo-3-[4-(propan-2-yloxy)phenyl]-4H-chromen-7-yl acetate
7-hydroxy-3-[(7-hydroxy-2,4-dioxo-3,4-dihydro-2H-1-benzopyran-3-yl)(2-hydroxyphenyl)methyl]-3,4-dihydro-2H-1-benzopyran-2,4-dione
(4R)-3-formyl-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid
(2R,15S)-2,15-dimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-dien-14-yl propanoate
3,4-dimethyl-6-(2-methylprop-1-en-1-yl)cyclohex-4-ene-1,2-dicarboxylic acid
2-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-pyrazol-3-yl]-5-methoxy-4-propylphenol
4-[4-(2H-1,3-benzodioxol-5-yl)-1H-pyrazol-3-yl]-6-propylbenzene-1,3-diol
(2E)-3-(1-benzofuran-2-yl)-1-[2-(benzyloxy)-4-methoxyphenyl]prop-2-en-1-one
methyl 3-dodecanoyl-2,4-dioxocyclohexane-1-carboxylate
methyl 2-amino-4-(3-bromophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate
2-[2-(2-{[(benzyloxy)carbonyl]amino}-4-(tert-butoxy)-4-oxobutanamido)-4-carbamoylbutanamido]-5-(tert-butoxy)-5-oxopentanoic acid
(9aR)-9a-[(E)-2-(4-bromophenyl)ethenyl]-7,9,9-trimethyl-1H,2H,3H,9H,9aH-imidazolidino[1,2-a]indol-2-one
1-benzyl-3-[(1R,5R)-8-methyl-3-oxabicyclo[3.3.1]non-7-en-2-yl]pyridin-1-ium chloride
methyl (2R)-2-(2-{[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-hydroxy-4-oxo-4H-chromen-7-yl]oxy}acetamido)-3-(1H-indol-3-yl)propanoate
1-[(1R,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]pentane-1,4-dione
(2R,8aR)-2-methyl-decahydroquinolin-4-one; butanedioic acid
(3R)-1-bromo-2,2,3-trimethylcyclopentane-1,3-dicarboxylic acid
N,N'-bis(3,4-dimethoxyphenyl)-2-(3,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-1-ylidene)propanediamide
5-(thiophen-3-ylsulfanyl)thiophene-2,4-dicarbaldehyde
7-hydroxy-3-phenyl-6-propyl-4H-chromen-4-one
6,9-dimethyl-2,3,4,9-tetrahydro-1H-carbazol-1-one
[(1R,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropyl]methanamine hydrochloride
(9E)-9-(3,3-dichloroprop-2-en-1-ylidene)-2H,5H,6H,7H,8H,9H-cyclohepta[b]pyran-2-one
methyl 2-(4-hydroxy-2-oxo-1-pentyl-1,2-dihydroquinoline-3-amido)benzoate
N-[8-hydroxy-2,2-dimethyl-6-(naphthalen-2-ylmethoxy)-hexahydro-2H-pyrano[3,2-d][1,3]dioxin-7-yl]acetamide
(3aR,4S,4aS,5S,7S,8R,9aS)-7-(acetyloxy)-5-hydroxy-4a,8-dimethyl-2-oxo-3-(pyrrolidin-1-ylmethyl)-dodecahydroazuleno[6,5-b]furan-4-yl acetate
3-(2H-1,3-benzodioxol-5-yl)-2-ethyl-7-hydroxy-6-propyl-4H-chromen-4-one
dimethyl[2-methyl-2-(6-methyl-4-methylideneoxan-2-yl)propyl]amine
1-[(2R,3R,4S,5S)-4-azido-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-1,2,3,4-tetrahydropyrimidine-2,4-dione
3-ethyl-7,7-dimethyl-2-propyl-5,6,7,8-tetrahydro-4H-chromene-4,5-dione
(1s,5s)-1,5-dibenzoyl-3,7-diazabicyclo[3.3.1]nonane
1-[(2'R,14'R,15'S)-2',15'-dimethyl-14'-[(trimethylsilyl)oxy]spiro[1,3-dioxolane-2,5'-tetracyclo[8.7.0.02,7.011,15]heptadecan]-7'-en-14'-yl]ethan-1-one
4-(9H-xanthen-9-yl)-9H-xanthene
butyl 2-[(2-oxo-2H-chromen-7-yl)oxy]acetate
2-(4-hydroxyphenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-3(8),9,11(16),12,14-pentaene-4,6,17-trione
(3E)-3-(cyclohexylmethylidene)-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one
tris(trifluoroacetic acid) 2-[(1R)-1-amino-3-(methylsulfanyl)propyl]-6-ethyl-3-(4-methyl-1,3-thiazol-2-yl)-4-oxo-4H-chromen-7-yl (2R)-2-amino-4-(methylsulfanyl)butanoate
1-[(1S,9S)-6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl]-2-pentylhexane-1,5-dione
1,4-dimethyl (2S)-2-{2-[(2S)-2-[2-amino-3-(4-hydroxyphenyl)propanamido]propanamido]acetamido}butanedioate hydrochloride
2-[(2E)-3-(furan-2-yl)prop-2-enoyl]-2,3-dihydro-1H-indene-1,3-dione
3-butyl-6-methoxy-2-methylquinolin-4-ol
(9R,10R)-13,14-dimethoxy-4,4,9-trimethyl-1-azatetracyclo[8.8.0.02,7.011,16]octadeca-2(7),11(16),12,14-tetraene-6,8-dione
ethyl 2-methyl-8-[(2S)-1-methylpyrrolidin-2-yl]imidazo[1,2-a]pyridine-3-carboxylate hydrochloride
ethyl 6-ethyl-2-methyl-4-oxocyclohex-2-ene-1-carboxylate
[(1R,9R)-6,8,9-trimethyl-4-propyl-3-oxabicyclo[3.3.1]non-6-en-1-yl]methyl N-propylcarbamate
(1S,3S,4S,5R,6S,8S,9S,13S,16S)-11-ethyl-3,8,13-trihydroxy-4,6,16-trimethoxy-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-12-one