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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-bromo-benzenesulfonic acid-3-nitro-4-amino-phenyl-ester 59206-77-8 C12H9BrN2O5S
3-bromo-benzenesulfonic acid-3-nitro-4-amino-phenyl-ester
—— 3-(diethylamino)-6,6-difluoro-6H-6l4-benzo[e]benzo[4,5]oxazolo[3,2-c][1,3,2]oxazaborinin-7-ium 1352409-31-4 C17H17BF2N2O2
3-(diethylamino)-6,6-difluoro-6H-6l4-benzo[e]benzo[4,5]oxazolo[3,2-c][1,3,2]oxazaborinin-7-ium
—— 3-{2-chloro-4-[3,3-dimethyl-5-(4-trifluoromethyl-phenyl)-2,3-dihydro-indole-1-sulfonyl]-phenyl}-2H-[1,2,4]oxadiazol-5-one 1033006-24-4 C25H19ClF3N3O4S
3-{2-chloro-4-[3,3-dimethyl-5-(4-trifluoromethyl-phenyl)-2,3-dihydro-indole-1-sulfonyl]-phenyl}-2H-[1,2,4]oxadiazol-5-one
—— 3-Chlor-6-(N-ethoxycarbonylmethyl-N-methylamino)-pyridazin 17285-01-7 C9H12ClN3O2
3-Chlor-6-(N-ethoxycarbonylmethyl-N-methylamino)-pyridazin
—— 3-(4-benzoylphenoxy)-N-octadecyl-N,N-dimethylpropane-1-ammonium bromide 120692-27-5 Br*C36H58NO2
3-(4-benzoylphenoxy)-N-octadecyl-N,N-dimethylpropane-1-ammonium bromide
—— 3-Bromo-6-iodo-8-morpholin-4-ylimidazo[1,2-a]pyrazine-2-carbaldehyde 1252597-93-5 C11H10BrIN4O2
3-Bromo-6-iodo-8-morpholin-4-ylimidazo[1,2-a]pyrazine-2-carbaldehyde
—— 3-(2-aminoethyl)-5-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)-1,3-thiazolidine-2,4-dione 1097049-01-8 C14H14N2O4S
3-(2-aminoethyl)-5-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)-1,3-thiazolidine-2,4-dione
—— 3-chloropropyl-silane 33317-62-3 C3H9ClSi
3-chloropropyl-silane
—— (3-diazo-1-(S)-(1-methylpropyl)-2-oxopropyl)carbamic acid benzyl ester 114715-76-3 C15H19N3O3
(3-diazo-1-(S)-(1-methylpropyl)-2-oxopropyl)carbamic acid benzyl ester
—— 3,4-dihydro-2-oxo-2H-benzo[1,4]dioxepin-3-yl acetate 1094509-13-3 C11H10O5
3,4-dihydro-2-oxo-2H-benzo[1,4]dioxepin-3-yl acetate
—— 3-Chlor-5,5'-dimethyl-diphenylmethan-2,2'-bis-(2,4-dinitro-phenyl)-ether 114696-32-1 C27H19ClN4O10
3-Chlor-5,5'-dimethyl-diphenylmethan-2,2'-bis-(2,4-dinitro-phenyl)-ether
—— 3-(4,4'-dimethyl-benzhydryloxy)-1,2,6-trimethyl-piperidine 113650-72-9 C23H31NO
3-(4,4'-dimethyl-benzhydryloxy)-1,2,6-trimethyl-piperidine
—— (3S)-6-amino-3-[(4-hydroxyphenyl)methyl]-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione 878154-79-1 C16H15N3O3
(3S)-6-amino-3-[(4-hydroxyphenyl)methyl]-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione
—— 3-hydroxy-3-(6-hydroxybenzo[d][1,3]dioxol-5-yl)-1-((tetrahydrofuran-2-yl)methyl)indolin-2-one 1373242-34-2 C20H19NO6
3-hydroxy-3-(6-hydroxybenzo[d][1,3]dioxol-5-yl)-1-((tetrahydrofuran-2-yl)methyl)indolin-2-one
—— (+/-)-3,3-dimethyl-4-[4-(2-methyl-benzoylamino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester 723305-29-1 C28H33N3O5S
(+/-)-3,3-dimethyl-4-[4-(2-methyl-benzoylamino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester
—— 3-fluoro-2-(4-methylpiperazin-1-yl)-5-oxo-N-(pyridin-3-ylmethyl)-[1,3]benzothiazolo[3,2-a][1,8]naphthyridine-6-carboxamide 1138548-32-9 C26H23FN6O2S
3-fluoro-2-(4-methylpiperazin-1-yl)-5-oxo-N-(pyridin-3-ylmethyl)-[1,3]benzothiazolo[3,2-a][1,8]naphthyridine-6-carboxamide
—— 3-[[1-[5-(2,3-Dihydro-1,4-benzodioxine-6-carbonylamino)pyridin-2-yl]piperidin-4-yl]methoxy]benzoic acid 1360801-45-1 C27H27N3O6
3-[[1-[5-(2,3-Dihydro-1,4-benzodioxine-6-carbonylamino)pyridin-2-yl]piperidin-4-yl]methoxy]benzoic acid
—— <3R,6S,7S,1(10)E,4Z>-3-methoxymethoxy-13-nor-1(10),4-germacradieno-12,6-lactone 81780-73-6 C16H24O4
<3R,6S,7S,1(10)E,4Z>-3-methoxymethoxy-13-nor-1(10),4-germacradieno-12,6-lactone
—— 3'-O-(3-hydroxy-1,1,3,3-tetraisopropyldisiloxan-1-yl)-N4-<2-(4-nitrophenyl)ethoxycarbonyl>-2'-O-<2-(4-nitrophenyl)ethylsulfonyl>cytidine 173169-20-5 C38H55N5O15SSi2
3'-O-(3-hydroxy-1,1,3,3-tetraisopropyldisiloxan-1-yl)-N4-<2-(4-nitrophenyl)ethoxycarbonyl>-2'-O-<2-(4-nitrophenyl)ethylsulfonyl>cytidine
—— 3-[(S)-2-(4-Methyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-2-((Z)-3-oxo-but-1-enylamino)-ethyl]-indole-1-carboxylic acid benzyl ester 127130-81-8 C28H30N2O6
3-[(S)-2-(4-Methyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-2-((Z)-3-oxo-but-1-enylamino)-ethyl]-indole-1-carboxylic acid benzyl ester
—— (3,3,3-trichloro-1-iodo-propyl)-boronic acid dibutyl ester 94971-92-3 C11H21BCl3IO2
(3,3,3-trichloro-1-iodo-propyl)-boronic acid dibutyl ester
—— 3-[[4-[5-(5-chloro-2,4-dihydroxyphenyl)-1H-pyrazol-4-yl]piperazin-1-yl]methyl]benzamide 719287-48-6 C21H22ClN5O3
3-[[4-[5-(5-chloro-2,4-dihydroxyphenyl)-1H-pyrazol-4-yl]piperazin-1-yl]methyl]benzamide
—— 3-(4-dimethylaminopiperazin-1-yl)-5-methyl-2H-isoquinolin-1-one 1262678-96-5 C16H22N4O
3-(4-dimethylaminopiperazin-1-yl)-5-methyl-2H-isoquinolin-1-one
—— 3,7-dimethyl-4-(4-methylphenyl)-1-phenyl-4,6-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-5(1H)-one 71289-12-8 C23H20N4O2
3,7-dimethyl-4-(4-methylphenyl)-1-phenyl-4,6-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidine-5(1H)-one
—— 3'-O-Acetyl-3-(4-methoxybenzyl)thymidine 151294-54-1 C20H24N2O7
3'-O-Acetyl-3-(4-methoxybenzyl)thymidine
—— (3-<i>tert</i>-butyl-3<i>H</i>-thiazol-2-ylidene)-(4-chloro-2-methyl-phenyl)-amine 61677-27-8 C14H17ClN2S
(3-<i>tert</i>-butyl-3<i>H</i>-thiazol-2-ylidene)-(4-chloro-2-methyl-phenyl)-amine
—— 3,5-bis-chloromethyl-4-hydroxy-benzoic acid propyl ester 100117-12-2 C12H14Cl2O3
3,5-bis-chloromethyl-4-hydroxy-benzoic acid propyl ester
—— 3-(1-(3-fluorobenzyl)-3-methyl-1H-pyrazol-4-yl)-5-(1-methyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine 1450643-20-5 C29H25FN6O2S
3-(1-(3-fluorobenzyl)-3-methyl-1H-pyrazol-4-yl)-5-(1-methyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
—— (3aS,4R,6aR)-4-[(S,1E,5Z)-3-(tert-butyldimethylsilyloxy)octa-1,5-dienyl]-3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-one 1554689-02-9 C21H34O3Si
(3aS,4R,6aR)-4-[(S,1E,5Z)-3-(tert-butyldimethylsilyloxy)octa-1,5-dienyl]-3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-one
—— 3-Ethyl-4-methyl-3,4-dihydroisochromen-1-one 138841-46-0 C12H14O2
3-Ethyl-4-methyl-3,4-dihydroisochromen-1-one
—— 3-bromo-1-phenyl-3,3-bis(5-phenyl-1H-pyrrol-2-yl)-1-propanone 1037272-21-1 C29H23BrN2O
3-bromo-1-phenyl-3,3-bis(5-phenyl-1H-pyrrol-2-yl)-1-propanone
—— 3-bromo-5-formyl-N-methylbenzamide 1289194-52-0 C9H8BrNO2
3-bromo-5-formyl-N-methylbenzamide
—— 3-Ethyl-4-methyl-2-(4-methylphenyl)isoquinolin-1-one 138841-63-1 C19H19NO
3-Ethyl-4-methyl-2-(4-methylphenyl)isoquinolin-1-one
—— (3R,4aS,6aS,11aS,11bS)-7,9-dimethoxy-4,4,6a,11b-tetramethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluoren-3-ol 1360444-02-5 C23H34O3
(3R,4aS,6aS,11aS,11bS)-7,9-dimethoxy-4,4,6a,11b-tetramethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluoren-3-ol
—— (3,5-difluorophenyl)-(2-nitro-pyridin-3-yl)-amine 1338483-78-5 C11H7F2N3O2
(3,5-difluorophenyl)-(2-nitro-pyridin-3-yl)-amine
—— 3-amino-6-bromo-N-[5-(3-fluoropiperidin-1-yl)-2-oxo-2,3-dihydropyrimidin-4-yl]pyrazine-2-carboxamide 1052706-45-2 C14H15BrFN7O2
3-amino-6-bromo-N-[5-(3-fluoropiperidin-1-yl)-2-oxo-2,3-dihydropyrimidin-4-yl]pyrazine-2-carboxamide
—— 3-cyano-N-(6,6-dimethyl-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinolin-9-yl)-4-methoxybenzamide 258272-80-9 C23H25N3O2
3-cyano-N-(6,6-dimethyl-1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinolin-9-yl)-4-methoxybenzamide
—— 3-((S)-1,3,3-Trimethyl-2-methylene-cyclohexyl)-propionic acid 123749-06-4 C13H22O2
3-((S)-1,3,3-Trimethyl-2-methylene-cyclohexyl)-propionic acid
—— 3-cyclohexyl-6-{2-methoxy-4-[(2-methoxyethyl)(methyl)amino]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 553669-42-4 C23H31N5O3
3-cyclohexyl-6-{2-methoxy-4-[(2-methoxyethyl)(methyl)amino]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
—— 3-hydroxy-3,4-dimethylpentyl phenyl sulfoxide 150666-87-8 C13H20O2S
3-hydroxy-3,4-dimethylpentyl phenyl sulfoxide
—— 3-[7',9'-dihydrospiro-[piperidine-3,8'(6'H)-pyrido[1,2-a]indol]-10'-yl]-4-(1-methyl-3-indolyl)-1H-pyrrole-2,5-dione trifluoroacetate 141836-75-1 C2HF3O2*C29H28N4O2
3-[7',9'-dihydrospiro-[piperidine-3,8'(6'H)-pyrido[1,2-a]indol]-10'-yl]-4-(1-methyl-3-indolyl)-1H-pyrrole-2,5-dione trifluoroacetate
—— 3-chloro-4-[(2R)-2-(4-chlorophenyl)-4-[2-(1,2,4-triazol-4-yl)ethyl]piperazin-1-yl]benzonitrile 1427714-73-5 C21H20Cl2N6
3-chloro-4-[(2R)-2-(4-chlorophenyl)-4-[2-(1,2,4-triazol-4-yl)ethyl]piperazin-1-yl]benzonitrile
—— 3-(Benzo[1,3]dioxol-5-yloxy)-piperidine 245057-77-6 C12H15NO3
3-(Benzo[1,3]dioxol-5-yloxy)-piperidine
—— 3-[8-(3-cyano-3,3-diphenylpropyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]dec-3-yl]propionic acid 630425-78-4 C32H34N4O3
3-[8-(3-cyano-3,3-diphenylpropyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]dec-3-yl]propionic acid
—— {3-[4-(1,3-diphenethylureido)phenylsulphanyl]phenyl}acetic acid 735273-73-1 C31H30N2O3S
{3-[4-(1,3-diphenethylureido)phenylsulphanyl]phenyl}acetic acid
—— 3-Carboxy-1,2,3,4-tetrahydro-2-isoquinolylacetic acid 120061-88-3 C12H13NO4
3-Carboxy-1,2,3,4-tetrahydro-2-isoquinolylacetic acid
—— 3-Pyridinol, 4-chloro-2-(difluoromethyl)-6-methoxy- 1807034-10-1 C7H6ClF2NO2
3-Pyridinol, 4-chloro-2-(difluoromethyl)-6-methoxy-
—— (3S,4S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl benzoate 195156-13-9 C37H54O3
(3S,4S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl benzoate
—— 3-((Z)-3-Bromo-2-phenyl-propenyl)-5-methyl-benzo[4,5]thiazolo[2,3-c][1,2,4]triazole 219904-19-5 C18H14BrN3S
3-((Z)-3-Bromo-2-phenyl-propenyl)-5-methyl-benzo[4,5]thiazolo[2,3-c][1,2,4]triazole
—— 3-methylbut-2-en-1-yl N-((perfluorobenzoyl)oxy)-3-phenylpropanimidothioate 1568951-11-0 C21H18F5NO2S
3-methylbut-2-en-1-yl N-((perfluorobenzoyl)oxy)-3-phenylpropanimidothioate