提示: 按住Ctrl键可以同时选择多个官能团
(3Z)-3-(2-{4-[(2-carboxyethyl)carbamoyl]phenyl}hydrazin-1-ylidene)-6-oxocyclohexa-1,4-diene-1-carboxylic acid
(2R,3S,4S,5R,6R)-2-(aminomethyl)-6-{[(1R,2R,3S,4R,6S)-4,6-diamino-3-{[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}oxane-3,4,5-triol
(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetate
3-chloro-2-methylbenzene-1-sulfonyl chloride
2,2,2-trifluoro-1-(3-isocyanatopiperidin-1-yl)ethan-1-one
4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol
2-amino-1-(piperidin-1-yl)propan-1-one
4-(pyridin-3-yloxy)aniline
5-(2-chlorophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
2-(chloromethyl)-5-methyl-1H-1,3-benzodiazole
methyl 3-hydroxypiperidine-1-carboxylate
N-(5-amino-1H-1,2,4-triazol-3-yl)acetamide
[(butan-2-yl)carbamoyl]formic acid
3,3-dimethyl-1,2,3,4-tetrahydroquinoxalin-2-one
1,4-diethyl (2R,3R)-2-bromo-3-hydroxybutanedioate
4-methoxy-2,3-dihydro-1,3-benzothiazol-2-one
(2E)-2-methylbut-2-enoic acid
4,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-one
4-(4-chlorophenyl)benzaldehyde
2-bromobutanoic acid
3,6-diamino-10-methylacridin-10-ium acridine-3,6-diamine chloride hydrochloride
2-[2-(4-aminophenyl)-1,3-benzothiazol-6-yl]-6-methyl-1,3-benzothiazole-7-sulfonic acid
3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid
5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1$l^{4}-chromen-1-ylium chloride
disodium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate
4,6-dimethoxybenzene-1,3-disulfonyl dichloride
(1S,5S)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene
methyl 2-chloroprop-2-enoate
methyl 2-methylprop-2-enoate
sodium 2-[2-(4-aminophenyl)-1,3-benzothiazol-6-yl]-6-methyl-1,3-benzothiazole-7-sulfonate
(7S,9Z,11S,12R,13S,14R,15R,16R,17S,18S,19Z,21Z)-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetate
3,6-diamino-10-methylacridin-10-ium acridine-3,6-diamine chloride dihydrochloride
(1R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene
methyl (7S,11R,12R,13R,14R,15R,16R,17R,18R)-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaene-13-carboxylate
3-hydroxy-N'-[(2-hydroxyphenyl)methylidene]naphthalene-2-carbohydrazide
(2R,3S)-3-amino-2-methyl-4-oxoazetidine-1-sulfonic acid
5-[(E)-2-{4-[(2-carboxyethyl)carbamoyl]phenyl}diazen-1-yl]-2-hydroxybenzoic acid
(7S,9E,11S,12R,13R,14R,15R,16R,17S,18S,19E,21Z,24Z)-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23,36-trioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1(35),2,4,9,19,21,24,26(34),28,30,32-undecaen-13-yl acetate
5-[4-(ethylamino)butyl]imidazolidine-2,4-dione
1-(2-{[4-(benzenesulfinyl)phenyl]methoxy}-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole; nitric acid
tert-butyl N-[(1S,2S)-2-(methanesulfonyloxy)-1-(methoxycarbamoyl)propyl]carbamate
tert-butyl N-[(2S,3S)-2-methyl-4-oxoazetidin-3-yl]carbamate
1-[2-(2,4-dichlorophenyl)-2-{[4-(phenylsulfanyl)phenyl]methoxy}ethyl]-3-{[4-(phenylsulfanyl)phenyl]methyl}-1H-imidazol-3-ium chloride
(2S)-2-(2,6-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one
(2S)-7-(acetyloxy)-2-[2,6-bis(acetyloxy)phenyl]-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl acetate
5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-4H-chromen-4-one
2-chloro-N-(4,5-dihydro-1,3-thiazol-2-yl)acetamide
4-{[(5-methylthiophen-2-yl)methyl]amino}benzoic acid
5-(4-chlorobenzamido)-2-ethoxybenzene-1-sulfonyl chloride