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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3'',4''-dibromo-2,2':5',2'':5'',2''':5''',2''''-pentathiophene 1031886-21-1 C20H10Br2S5
3'',4''-dibromo-2,2':5',2'':5'',2''':5''',2''''-pentathiophene
—— 3-(2-chloro-4-pyridinyl)-5-[5-[1-[(cyclohexyl)methyl]-(3R)-piperidinyl]-1H-1,3,4-oxadiazol-2-yl]-1H-indazole 1374352-80-3 C26H29ClN6O
3-(2-chloro-4-pyridinyl)-5-[5-[1-[(cyclohexyl)methyl]-(3R)-piperidinyl]-1H-1,3,4-oxadiazol-2-yl]-1H-indazole
—— [3-methyl-6-(2-methyl-2H-pyrazol-3-yl)-5-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone 1202250-60-9 C27H30F3N5O
[3-methyl-6-(2-methyl-2H-pyrazol-3-yl)-5-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone
—— (3S,4R)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-4-((E)-2,3-diiodoallyl)azetidin-2-one 1035376-96-5 C14H25I2NO2Si
(3S,4R)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-4-((E)-2,3-diiodoallyl)azetidin-2-one
—— 3-carbomethoxy-4-hydroxy-4-(spiro<2.4>hepta-4,6-dien-1-yl)butene 93093-40-4 C13H16O3
3-carbomethoxy-4-hydroxy-4-(spiro<2.4>hepta-4,6-dien-1-yl)butene
—— 3-Hydroxy-naphthalene-2-carboxylic acid (2,6-dihydroxy-phenyl)-amide 83276-78-2 C17H13NO4
3-Hydroxy-naphthalene-2-carboxylic acid (2,6-dihydroxy-phenyl)-amide
—— 3-[6-(3-pyridyl)benzo[b]furan-3-yl]pyridine 374890-65-0 C18H12N2O
3-[6-(3-pyridyl)benzo[b]furan-3-yl]pyridine
—— 3-[2-chloro-5-[(3-methoxyphenyl)-methylsulfamoyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935281-99-5 C21H16ClN3O7S2
3-[2-chloro-5-[(3-methoxyphenyl)-methylsulfamoyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-(6-methyl-5-oxo-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-7-yl)-acrylic acid ethyl ester 73232-30-1 C16H15NO5
3-(6-methyl-5-oxo-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-7-yl)-acrylic acid ethyl ester
—— [3-[3-(2,3-Difluorophenyl)-1,2,4-oxadiazol-5-yl]-5-(4-ethylphenyl)piperidin-1-yl]-(4-hydroxypiperidin-1-yl)methanone 1159313-34-4 C27H30F2N4O3
[3-[3-(2,3-Difluorophenyl)-1,2,4-oxadiazol-5-yl]-5-(4-ethylphenyl)piperidin-1-yl]-(4-hydroxypiperidin-1-yl)methanone
—— 3-Benzyl-2-(1-bromo-2-methyl-n-propyl)-7-methoxy-3H-pyrazolo[1,5-a][1,3,5]triazin-4-one 1160822-80-9 C17H19BrN4O2
3-Benzyl-2-(1-bromo-2-methyl-n-propyl)-7-methoxy-3H-pyrazolo[1,5-a][1,3,5]triazin-4-one
—— 3-[8-methoxy-3-(3-methoxy-4-nitrophenyl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-7-yl]-N,N-dimethylpropanamide 755035-49-5 C26H26N4O6
3-[8-methoxy-3-(3-methoxy-4-nitrophenyl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepin-7-yl]-N,N-dimethylpropanamide
—— 3-[4-(diphenylmethylidene)piperidin-1-yl]dihydrofuran-2(3H)-one 1449792-27-1 C22H23NO2
3-[4-(diphenylmethylidene)piperidin-1-yl]dihydrofuran-2(3H)-one
—— 3,5-Bis-[3-(3-tert-butoxycarbonyl-propionylamino)-propoxy]-benzoic acid allyl ester 886573-99-5 C32H48N2O10
3,5-Bis-[3-(3-tert-butoxycarbonyl-propionylamino)-propoxy]-benzoic acid allyl ester
—— 3-Amino-4-(2-diethylamino-ethylamino)-5-nitro-pyridin 2881-51-8 C11H19N5O2
3-Amino-4-(2-diethylamino-ethylamino)-5-nitro-pyridin
—— 3-(2-cyano-3-methylguanidino)-N-[2-(5-dimethylaminomethylfuran-2-ylmethylthio)ethyl]benzamide 91299-92-2 C20H26N6O2S
3-(2-cyano-3-methylguanidino)-N-[2-(5-dimethylaminomethylfuran-2-ylmethylthio)ethyl]benzamide
—— 3-(2,4-dichloro-phenyl)-2,6-dimethyl-pyrazolo[5,1-b]oxazole-7-carbonyl chloride 1207259-68-4 C14H9Cl3N2O2
3-(2,4-dichloro-phenyl)-2,6-dimethyl-pyrazolo[5,1-b]oxazole-7-carbonyl chloride
—— (3,5-di-tert-butyl-catecholato)(2-((N-benzylpyrid-2-ylmethylamino)methyl)-4,6-di-tert-butylphenolato)(methanol)iron(III) 1346254-06-5 C43H59FeN2O4
(3,5-di-tert-butyl-catecholato)(2-((N-benzylpyrid-2-ylmethylamino)methyl)-4,6-di-tert-butylphenolato)(methanol)iron(III)
—— 3-methyl-7-(4-methoxyphenyl)-9-phenyl-7H-pyrrolo[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine 1400646-88-9 C21H17N5O
3-methyl-7-(4-methoxyphenyl)-9-phenyl-7H-pyrrolo[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine
—— 3-pent-4-enoyl-2,3-diphenyl-carbazic acid ethyl ester 109254-28-6 C20H22N2O3
3-pent-4-enoyl-2,3-diphenyl-carbazic acid ethyl ester
—— 3-amino-4-(4-bromophenyl)-6-phenylthieno[2,3-b]pyridine-2-carbohydrazide 1127227-44-4 C20H15BrN4OS
3-amino-4-(4-bromophenyl)-6-phenylthieno[2,3-b]pyridine-2-carbohydrazide
—— 3-oxo-1-thia-4-oxaspiro[4,5]decane-6-carbonitrile 1263199-67-2 C9H11NO2S
3-oxo-1-thia-4-oxaspiro[4,5]decane-6-carbonitrile
—— 3-(3-formyl-4-hydroxy-5-nitrophenyl)-N-propylbenzamide 1093119-05-1 C17H16N2O5
3-(3-formyl-4-hydroxy-5-nitrophenyl)-N-propylbenzamide
—— 3,7-di-<i>p</i>-tolyl-pyrano[4,3-<i>c</i>]pyran-1,5-dione 134949-97-6 C22H16O4
3,7-di-<i>p</i>-tolyl-pyrano[4,3-<i>c</i>]pyran-1,5-dione
—— 3-chloro-N-prop-2-enylbutan-2-imine 84300-49-2 C7H12ClN
3-chloro-N-prop-2-enylbutan-2-imine
—— 3-chloro-N-{5'-methanesulfonyl-4-[(1-pyridin-3-yl-ethylcarbamoyl)-methyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide 1314529-26-4 C27H30ClN5O4S
3-chloro-N-{5'-methanesulfonyl-4-[(1-pyridin-3-yl-ethylcarbamoyl)-methyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide
—— 3-[1-(3-Amino-propyl)-5-benzyloxy-1H-indol-3-yl]-1H-benzo[g]quinoxalin-2-one acetic acid salt 243840-58-6 C2H4O2*C30H26N4O2
3-[1-(3-Amino-propyl)-5-benzyloxy-1H-indol-3-yl]-1H-benzo[g]quinoxalin-2-one acetic acid salt
—— 3-(4-Methoxyindolin-1-yl)-3-phenylpropene 278794-27-7 C18H19NO
3-(4-Methoxyindolin-1-yl)-3-phenylpropene
—— 3-chloro-5-methanesulfinyl-[1,2,6]thiadiazin-4-one 65571-82-6 C4H3ClN2O2S2
3-chloro-5-methanesulfinyl-[1,2,6]thiadiazin-4-one
—— 3-methyl-1-({[(1S)-1-methylpropyl]oxy}carbonyl)-1H-imidazol-3-ium iodide 1417392-38-1 C9H15N2O2*I
3-methyl-1-({[(1S)-1-methylpropyl]oxy}carbonyl)-1H-imidazol-3-ium iodide
—— 3β-Acetoxy-16α-diacetylmethyl-5α-pregnan-12,20-dion 6953-90-8 C28H40O6
3β-Acetoxy-16α-diacetylmethyl-5α-pregnan-12,20-dion
—— 3-fluoro-2,3-dideoxythymidine-5-bis(11-bromoundecanoyl)-phosphate 1053221-37-6 C32H56Br2FN2O7P
3-fluoro-2,3-dideoxythymidine-5-bis(11-bromoundecanoyl)-phosphate
—— 3-fluoro-N-((1-methyl-4-(pyridin-2-yl)piperidin-4-yl)methyl)-4-(2-(4-methylpyridin-2-ylamino)thiazol-5-ylthio)picolinamide 1071483-56-1 C27H28FN7OS2
3-fluoro-N-((1-methyl-4-(pyridin-2-yl)piperidin-4-yl)methyl)-4-(2-(4-methylpyridin-2-ylamino)thiazol-5-ylthio)picolinamide
—— 3-Amino-1,2-dihydro-1-oxo-5H-2-benzazepin-4-carbonitril 153802-08-5 C11H9N3O
3-Amino-1,2-dihydro-1-oxo-5H-2-benzazepin-4-carbonitril
—— 3-(N-cyclohexylcarbamoyl)-2-imino-4,5,5-trimethyl-2,5-dihydrofuran hydrochloride 1261228-78-7 C14H22N2O2*ClH
3-(N-cyclohexylcarbamoyl)-2-imino-4,5,5-trimethyl-2,5-dihydrofuran hydrochloride
—— 3-(2,4-dimethoxyphenyl)-7-fluoro-1-isobutyl-1H-indazole 680612-46-8 C19H21FN2O2
3-(2,4-dimethoxyphenyl)-7-fluoro-1-isobutyl-1H-indazole
—— (3S,4E,4'R,5'R)-3-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-N,N-dimethylhex-4-enamide 1246043-57-1 C38H42BNO5
(3S,4E,4'R,5'R)-3-[4',5'-bis(methoxydiphenylmethyl)-1',3',2'-dioxaborolan-2'-yl]-N,N-dimethylhex-4-enamide
—— (3S,4R)-N-cyclobutyl-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)pyrrolidine-1-carboxamide 1310726-29-4 C18H23N7O
(3S,4R)-N-cyclobutyl-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)pyrrolidine-1-carboxamide
—— 3-{[4-(2-cyclopropyl-4-methyl-1,3-thiazol-5-yl)pyrimidin-2-yl]amino}benzoic acid 930580-59-9 C18H16N4O2S
3-{[4-(2-cyclopropyl-4-methyl-1,3-thiazol-5-yl)pyrimidin-2-yl]amino}benzoic acid
—— (3Z,2S)-2-benzyloxycarbonylamino-4-phenyl-3-butenoic acid tert-butyl ester 127605-41-8 C22H25NO4
(3Z,2S)-2-benzyloxycarbonylamino-4-phenyl-3-butenoic acid tert-butyl ester
—— (+/-)-3,3-Diethyl-4-methyl-pyrrolidin-2,5-dion 2103-14-2 C9H15NO2
(+/-)-3,3-Diethyl-4-methyl-pyrrolidin-2,5-dion
—— 3-O-methyl 1-O-[2-(4-methylpiperazin-1-yl)ethyl] 4-(methoxymethoxy)-6-methyl-2-(2-nitrophenyl)benzene-1,3-dicarboxylate 127976-40-3 C25H31N3O8
3-O-methyl 1-O-[2-(4-methylpiperazin-1-yl)ethyl] 4-(methoxymethoxy)-6-methyl-2-(2-nitrophenyl)benzene-1,3-dicarboxylate
—— 3-(3-Fluorophenyl)-6-(trifluoromethyl)pyridin-2-ol 1214333-02-4 C12H7F4NO
3-(3-Fluorophenyl)-6-(trifluoromethyl)pyridin-2-ol
—— (3aS,6S,6aR)-6a-[2-(2-methyl-1,3-dioxolan-2-yl)ethyl]-hexahydro-3,3,6-trimethyl-1H-cyclopenta[c]furan-1-one 729563-42-2 C16H26O4
(3aS,6S,6aR)-6a-[2-(2-methyl-1,3-dioxolan-2-yl)ethyl]-hexahydro-3,3,6-trimethyl-1H-cyclopenta[c]furan-1-one
—— 3-chloro-N-(4-(6-tosyl-6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)bicyclo[2.2.2]octan-1-yl)benzenesulfonamide 1201190-65-9 C28H27ClN6O4S2
3-chloro-N-(4-(6-tosyl-6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)bicyclo[2.2.2]octan-1-yl)benzenesulfonamide
—— 3-[(4S)-4-amino-4-[(benzenesulfonyl)carbamoyl]butanamide]-5-chloro-2-hydroxybenzene-1-sulfonic acid 1333218-99-7 C17H18ClN3O8S2
3-[(4S)-4-amino-4-[(benzenesulfonyl)carbamoyl]butanamide]-5-chloro-2-hydroxybenzene-1-sulfonic acid
—— 3-(4-((2,3-dihydro-1H-indan-5-yl)methoxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione 1323404-35-8 C23H22N2O4
3-(4-((2,3-dihydro-1H-indan-5-yl)methoxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione
—— 3-methyl-4-phenyl-1-tosyl-1H-pyrrole 1584705-44-1 C18H17NO2S
3-methyl-4-phenyl-1-tosyl-1H-pyrrole
—— 3-(6-nitro-3-oxo-3H-benzo[b]thiophen-2-ylidene)-1,3-dihydro-indol-2-one 21021-34-1 C16H8N2O4S
3-(6-nitro-3-oxo-3H-benzo[b]thiophen-2-ylidene)-1,3-dihydro-indol-2-one
—— 3-[1-(3,4-dimethoxy-phenethyl)-2-oxo-1,2-dihydro-[4]pyridyl]-2-hydroxyimino-propionic acid ethyl ester 102458-02-6 C20H24N2O6
3-[1-(3,4-dimethoxy-phenethyl)-2-oxo-1,2-dihydro-[4]pyridyl]-2-hydroxyimino-propionic acid ethyl ester