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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,6-dibromo-2,5-diiodothieno[3,2-b]thiophene 1332748-44-3 C6Br2I2S2
3,6-dibromo-2,5-diiodothieno[3,2-b]thiophene
—— 3-(4-Chloro-phenyl)-1-[1,3,4]thiadiazol-2-yl-pyrrolidine-2,5-dione 139477-23-9 C12H8ClN3O2S
3-(4-Chloro-phenyl)-1-[1,3,4]thiadiazol-2-yl-pyrrolidine-2,5-dione
—— 3-(2-(1-(tert-butoxycarbonylamino)-2-cyclopropylethyl)phenyl)benzo[d]isoxazole-6-carboxylic acid 1261604-46-9 C24H26N2O5
3-(2-(1-(tert-butoxycarbonylamino)-2-cyclopropylethyl)phenyl)benzo[d]isoxazole-6-carboxylic acid
—— 3-(5-iodopentyl)-2-[(1-methylquinolin-1-ium-4-yl)methylidene]-1,3-benzothiazole 898598-83-9 C23H24IN2S
3-(5-iodopentyl)-2-[(1-methylquinolin-1-ium-4-yl)methylidene]-1,3-benzothiazole
—— 3-[(3-chlorophenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridine 633305-07-4 C13H9ClN2O2S
3-[(3-chlorophenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridine
—— 3-(tert-butoxycarbonyl)-6-methyl-3,4,5,7,8,12b-hexahydroimidazo[4',5':3,4]pyrido[2,1-a]isoquinolin-6-ium iodide 1440509-74-9 C20H26N3O2*I
3-(tert-butoxycarbonyl)-6-methyl-3,4,5,7,8,12b-hexahydroimidazo[4',5':3,4]pyrido[2,1-a]isoquinolin-6-ium iodide
—— [3-(3-ethoxyphenyl)-4,5-dihydropyrazol-1-yl]-(3-fluorophenyl)methanone 1417708-06-5 C18H17FN2O2
[3-(3-ethoxyphenyl)-4,5-dihydropyrazol-1-yl]-(3-fluorophenyl)methanone
—— (3-fluorophenyl)-[3-(3-methyl-3H-benzoimidazol-5-yl)-4,5-dihydropyrazol-1-yl]methanone 1417708-79-2 C18H15FN4O
(3-fluorophenyl)-[3-(3-methyl-3H-benzoimidazol-5-yl)-4,5-dihydropyrazol-1-yl]methanone
—— (3S,4R)-2,5-Bis-trityl-3,4-dihydro-2H-pyrazole-3,4-dicarboxylic acid dimethyl ester 139130-97-5 C45H38N2O4
(3S,4R)-2,5-Bis-trityl-3,4-dihydro-2H-pyrazole-3,4-dicarboxylic acid dimethyl ester
—— 3-(2-aminoethyl)hexahydropyrrolo[1,2-a]pyrazin-1,4-dione 1355217-66-1 C9H15N3O2
3-(2-aminoethyl)hexahydropyrrolo[1,2-a]pyrazin-1,4-dione
—— 3-[5-(2-chloro-5-trifluoromethyl)furan-2-ylmethylene]-6-chloro-1,3-dihydro-indol-2-one 1400563-98-5 C20H10Cl2F3NO2
3-[5-(2-chloro-5-trifluoromethyl)furan-2-ylmethylene]-6-chloro-1,3-dihydro-indol-2-one
—— 3-(3-Aminophenyl)sulfanylpropyl acetate 1015697-91-2 C11H15NO2S
3-(3-Aminophenyl)sulfanylpropyl acetate
—— [(3-fluorophenyl)CaI(tetrahydrofuran)<sub>4</sub>] 1415219-98-5 C22H36CaFIO4
[(3-fluorophenyl)CaI(tetrahydrofuran)<sub>4</sub>]
—— 3-(2,5-dimethoxy-3,6-dimethylbenzyl)pyridine 129813-52-1 C16H19NO2
3-(2,5-dimethoxy-3,6-dimethylbenzyl)pyridine
—— 3,7-dimethoxy-1,9-dipropyl-dibenzofuran-2,8-diol 667941-45-9 C20H24O5
3,7-dimethoxy-1,9-dipropyl-dibenzofuran-2,8-diol
—— 3,4,5,6,7,8,9,10-octahydro-cycloocta[<i>b</i>]pyran-2-one 63665-45-2 C11H16O2
3,4,5,6,7,8,9,10-octahydro-cycloocta[<i>b</i>]pyran-2-one
—— (3S,4R,5R,6S)-4,5,6-Tris-methoxymethoxy-oct-1-en-7-yn-3-ol 351885-18-2 C14H24O7
(3S,4R,5R,6S)-4,5,6-Tris-methoxymethoxy-oct-1-en-7-yn-3-ol
—— 3-Methoxyestra-1,3,5(10)-trien-17β-ol, 3-(dimethylamino)propyl ether, methane sulfonate 112647-92-4 CH4O3S*C24H37NO2
3-Methoxyestra-1,3,5(10)-trien-17β-ol, 3-(dimethylamino)propyl ether, methane sulfonate
—— (3S,4R,5R)-6'-chloro-3-(3-chlorophenyl)-1,1',2,2',3,5,6,7-octahydro-5-(1-methylethyl)-spiro[4H-azepine-4,3'-[3H]-indole]-2',7-dione 1083070-10-3 C22H22Cl2N2O2
(3S,4R,5R)-6'-chloro-3-(3-chlorophenyl)-1,1',2,2',3,5,6,7-octahydro-5-(1-methylethyl)-spiro[4H-azepine-4,3'-[3H]-indole]-2',7-dione
—— 3-(2-{[4-chloro-3-(6-chloro-4-methyl-pyridin-3-yl)-benzoyl]-methyl-amino}-phenoxy)-propionic acid 1070890-07-1 C23H20Cl2N2O4
3-(2-{[4-chloro-3-(6-chloro-4-methyl-pyridin-3-yl)-benzoyl]-methyl-amino}-phenoxy)-propionic acid
—— 3-[1-({5-[3-chloro-5-(1-ethyl-2-methyl-1H-imidazol-5-yl)phenyl]-1,3,4-oxadiazol-2-yl}acetyl)-4-piperidinyl]-1,3,4,5-tetrahydro-2H-1,3-benzodiazepin-2-one 1095273-92-9 C30H32ClN7O3
3-[1-({5-[3-chloro-5-(1-ethyl-2-methyl-1H-imidazol-5-yl)phenyl]-1,3,4-oxadiazol-2-yl}acetyl)-4-piperidinyl]-1,3,4,5-tetrahydro-2H-1,3-benzodiazepin-2-one
—— 3-(3,5-difluorobenzylamino)-2-(2-fluorophenyl)quinazolin-4(3H)-one 1029980-94-6 C21H14F3N3O
3-(3,5-difluorobenzylamino)-2-(2-fluorophenyl)quinazolin-4(3H)-one
—— 3-[(4-Cyclobutyl-2-thiazolyl)methoxy]benzaldehyde 217800-12-9 C15H15NO2S
3-[(4-Cyclobutyl-2-thiazolyl)methoxy]benzaldehyde
—— 3,3'-Hydrazo-bis-<3-cyan-1,5-bis-(3-benzolazo-phenyl)-pentan> 24522-97-2 C60H54N12
3,3'-Hydrazo-bis-<3-cyan-1,5-bis-(3-benzolazo-phenyl)-pentan>
—— 3-amino-10-phenyl-10H-phenothiazine 18073-95-5 C18H14N2S
3-amino-10-phenyl-10H-phenothiazine
—— [3-benzyloxy-2-(hydroxy-phenyl-methyl)-4-oxo-4H-pyridin-1-yl]-acetic acid ethyl ester 189565-10-4 C23H23NO5
[3-benzyloxy-2-(hydroxy-phenyl-methyl)-4-oxo-4H-pyridin-1-yl]-acetic acid ethyl ester
—— 3-[5-((S)-1-ethanoyl-2,3-dihydro-1H-indol-2-ylmethoxy)-3-benzyl-1-(4-chloro-benzyl)-1H-indol-2-yl]-2,2-dimethyl-propanoic acid 950699-87-3 C38H37ClN2O4
3-[5-((S)-1-ethanoyl-2,3-dihydro-1H-indol-2-ylmethoxy)-3-benzyl-1-(4-chloro-benzyl)-1H-indol-2-yl]-2,2-dimethyl-propanoic acid
—— 3-Acetyl-5-bromo-4-isopropoxybenzoylguanidine hydrochloride 198477-75-7 C13H16BrN3O3*ClH
3-Acetyl-5-bromo-4-isopropoxybenzoylguanidine hydrochloride
—— 3-(5-methyl-[1,3,4]oxadiazol-2-yl)-propionic acid 1023812-48-7 C6H8N2O3
3-(5-methyl-[1,3,4]oxadiazol-2-yl)-propionic acid
—— 3-(5-Fluoro-4-trifluoromethyl-oxazol-2-yl)-pyridine 116671-64-8 C9H4F4N2O
3-(5-Fluoro-4-trifluoromethyl-oxazol-2-yl)-pyridine
—— 3-(2,6-dichlorophenyl)-7-{[4-(4-methyl-1,4-diazepan-1-yl)phenyl]amino}pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1229431-92-8 C24H23Cl2N7O2
3-(2,6-dichlorophenyl)-7-{[4-(4-methyl-1,4-diazepan-1-yl)phenyl]amino}pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— 3-iodo-N-((1-(pyridin-2-yl)cyclopropyl)methyl)-1H-indazole-5-carboxamide 1430473-85-0 C17H15IN4O
3-iodo-N-((1-(pyridin-2-yl)cyclopropyl)methyl)-1H-indazole-5-carboxamide
—— 3-isopropyl-2-thioxo-2,3-dihydro-benzo[e][1,3]thiazin-4-one 20460-87-1 C11H11NOS2
3-isopropyl-2-thioxo-2,3-dihydro-benzo[e][1,3]thiazin-4-one
—— 3-((2R,4S,4aR,8aR)-4-(benzoyloxy)-6-(((2S,3R,7S,8R)-8-((benzyloxy)methyl)-3,7-bis((4-methoxybenzyl)oxy)-2-methyloxocan-2-yl)methyl)-2,3,4,4a,8,8a-hexahydropyrano[3,2-b]pyran-2-yl)propyl benzoate 1193824-14-4 C58H66O12
3-((2R,4S,4aR,8aR)-4-(benzoyloxy)-6-(((2S,3R,7S,8R)-8-((benzyloxy)methyl)-3,7-bis((4-methoxybenzyl)oxy)-2-methyloxocan-2-yl)methyl)-2,3,4,4a,8,8a-hexahydropyrano[3,2-b]pyran-2-yl)propyl benzoate
—— (3aS,6R,6aS)-6-chloro-3,3-dimethoxy-hexahydro-furo[3,2-b]pyrrole hydrochloride 960324-99-6 C8H14ClNO3*ClH
(3aS,6R,6aS)-6-chloro-3,3-dimethoxy-hexahydro-furo[3,2-b]pyrrole hydrochloride
—— 3-Benzo[1,3]dioxol-5-yl-8,8-dimethyl-7,8-dihydro-6H-pyrano[3,2-g]chromen-4-one 97911-07-4 C21H18O5
3-Benzo[1,3]dioxol-5-yl-8,8-dimethyl-7,8-dihydro-6H-pyrano[3,2-g]chromen-4-one
—— 3-{[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-amino}-3H-benzo[d][1,2,3]triazin-4-one 74882-38-5 C14H10N4O2
3-{[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-amino}-3H-benzo[d][1,2,3]triazin-4-one
—— 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-[N-(2-diethylamino-)ethyl]carboxamide hydrochloride 1258979-06-4 C12H19N7O2*ClH
3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-[N-(2-diethylamino-)ethyl]carboxamide hydrochloride
—— 3-diethylcarbamoyl-1-octadecyl-pyridinium; bromide 129991-72-6 Br*C28H51N2O
3-diethylcarbamoyl-1-octadecyl-pyridinium; bromide
—— 3-(4-N-(2',6'-dichlorophenylpiperazinyl))carbonyl-N1-ethyl-6-hydroxy-4-oxo-pyrido[2,3-h]quinoline 1401252-90-1 C25H22Cl2N4O3
3-(4-N-(2',6'-dichlorophenylpiperazinyl))carbonyl-N1-ethyl-6-hydroxy-4-oxo-pyrido[2,3-h]quinoline
—— 3-CHLORO-4-METHOXYPHENYL ISOCYANIDE 920524-21-6 C8H6ClNO
3-CHLORO-4-METHOXYPHENYL ISOCYANIDE
—— 3,4-O-isopropylidene-2-O-methanesulfonyl-β-D-arabinopyranosyl chloride 110237-75-7 C9H15ClO6S
3,4-O-isopropylidene-2-O-methanesulfonyl-β-D-arabinopyranosyl chloride
—— 3-(3,4-dimethoxyphenyl)-7,8-dimethoxy-2-tosyl-1,2,3,4-tetrahydroisoquinoline 1363394-59-5 C26H29NO6S
3-(3,4-dimethoxyphenyl)-7,8-dimethoxy-2-tosyl-1,2,3,4-tetrahydroisoquinoline
—— 3-[2,5-dihydro-3-methyl-5-oxo-1-(4-trifluoromethylphenyl)-1H-pyrazol-4-yl]-3,5,6,7-tetrahydro-6,6-dimethyl-1-phenyl-3-trifluoromethyl-1H-indole-2,4-dione 1067647-19-1 C28H23F6N3O3
3-[2,5-dihydro-3-methyl-5-oxo-1-(4-trifluoromethylphenyl)-1H-pyrazol-4-yl]-3,5,6,7-tetrahydro-6,6-dimethyl-1-phenyl-3-trifluoromethyl-1H-indole-2,4-dione
—— 3-Methyl-pent-4-yne-1,2-diol 67472-00-8 C6H10O2
3-Methyl-pent-4-yne-1,2-diol
—— 3.3.7.7-Tetranitro-nonan-dicarbanilid 101059-39-6 C23H28N8O10
3.3.7.7-Tetranitro-nonan-dicarbanilid
—— 3-amino-3,5,5-trimethyl-hexanoic acid ethyl ester 91249-68-2 C11H23NO2
3-amino-3,5,5-trimethyl-hexanoic acid ethyl ester
—— 3-ethoxycarbonyl-4-tert-butyldimethylsilyloxy-2-isoxazoline-N-oxide 1019919-49-3 C12H23NO5Si
3-ethoxycarbonyl-4-tert-butyldimethylsilyloxy-2-isoxazoline-N-oxide
—— 3(S)-(Pyridin-3-yl)-3-{2-oxo-3-[3-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-propyl]-4-methyl-imidazolidin-1-yl}-propionic acid 227963-83-9 C23H29N5O3
3(S)-(Pyridin-3-yl)-3-{2-oxo-3-[3-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-propyl]-4-methyl-imidazolidin-1-yl}-propionic acid
—— 3-(2-cyanophenyl)-5-(5-methyl-5-phenyl-4H-1,2-oxazol-3-yl)-N-propan-2-ylbenzamide 1149750-05-9 C27H25N3O2
3-(2-cyanophenyl)-5-(5-methyl-5-phenyl-4H-1,2-oxazol-3-yl)-N-propan-2-ylbenzamide