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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-cyano-4,5-dihydro-5-methyl-2-furanacetonitrile 1222510-57-7 C8H8N2O
3-cyano-4,5-dihydro-5-methyl-2-furanacetonitrile
—— 3-ethyl-5-(1-phenyl-1H-[1,2,3]triazol-4-ylmethylene)-2-thioxo-thiazolidin-4-one 16379-56-9 C14H12N4OS2
3-ethyl-5-(1-phenyl-1H-[1,2,3]triazol-4-ylmethylene)-2-thioxo-thiazolidin-4-one
—— (3'S,17S)-3'-methyl-2'-(4-methoxy-2-methylphenyl)-3',4'-dihydro-2'H-pyrazolo[4',5':17,16]androst-5-ene 3β-acetate 1133720-74-7 C31H42N2O3
(3'S,17S)-3'-methyl-2'-(4-methoxy-2-methylphenyl)-3',4'-dihydro-2'H-pyrazolo[4',5':17,16]androst-5-ene 3β-acetate
—— 3-(p-chlorophenylthio)-1-methyl-6-(p-methylphenoxy)benzo<c><1,8>naphthyridine 131248-91-4 C26H19ClN2OS
3-(p-chlorophenylthio)-1-methyl-6-(p-methylphenoxy)benzo<c><1,8>naphthyridine
—— 3-Ethoxy-8,10,13-trimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-cyclopenta[a]phenanthren-17-one 2556-29-8 C22H32O2
3-Ethoxy-8,10,13-trimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-cyclopenta[a]phenanthren-17-one
—— 3-Brom-6-chlorcarbonyl-dinaphthofuran-8,13-dion 100267-65-0 C21H8BrClO4
3-Brom-6-chlorcarbonyl-dinaphthofuran-8,13-dion
—— 3-methyl-1-(2-[1]naphthyl-ethyl)-2-oxo-cyclopentanecarboxylic acid ethyl ester 102447-56-3 C21H24O3
3-methyl-1-(2-[1]naphthyl-ethyl)-2-oxo-cyclopentanecarboxylic acid ethyl ester
—— 3-[2,4-dichloro-5-bis(ethanesulfonyl)-aminophenyl]-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione 141715-96-0 C16H16Cl2F3N3O6S2
3-[2,4-dichloro-5-bis(ethanesulfonyl)-aminophenyl]-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione
—— 3',5'-bis-O-(tert-butyldimethylsilyl)-5-[(4-hexyl-1H-1,2,3-triazol-1-yl)methyl]-2'-deoxyuridine 1428649-30-2 C30H55N5O5Si2
3',5'-bis-O-(tert-butyldimethylsilyl)-5-[(4-hexyl-1H-1,2,3-triazol-1-yl)methyl]-2'-deoxyuridine
—— 3-((1aR,2R,3R,3aS,6aS,6bR)-3-tert-Butoxycarbonylamino-5,5-dimethyl-hexahydro-1,4,6-trioxa-cyclopropa[e]inden-2-yl)-indole-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 811419-71-3 C29H38N2O9
3-((1aR,2R,3R,3aS,6aS,6bR)-3-tert-Butoxycarbonylamino-5,5-dimethyl-hexahydro-1,4,6-trioxa-cyclopropa[e]inden-2-yl)-indole-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
—— (3R,4R,5S)-Dihydro-4-((tert-butyldimethylsilyl)oxy)-3,5-dimethyl-5-(iodomethyl)-2(3H)-furanone 122622-89-3 C13H25IO3Si
(3R,4R,5S)-Dihydro-4-((tert-butyldimethylsilyl)oxy)-3,5-dimethyl-5-(iodomethyl)-2(3H)-furanone
—— 3-(4-Hydroxy-phenylsulfanyl)-propionitrile 30512-69-7 C9H9NOS
3-(4-Hydroxy-phenylsulfanyl)-propionitrile
—— 3-hexyl-5-methyl-6-morpholin-4-yl-5<i>H</i>-isothiazolo[5,4-<i>d</i>]pyrimidin-4-one 28768-60-7 C16H24N4O2S
3-hexyl-5-methyl-6-morpholin-4-yl-5<i>H</i>-isothiazolo[5,4-<i>d</i>]pyrimidin-4-one
—— (3,3-Dichloro-allyl)-methyl-thiophosphoramidic acid O-isopropyl ester O'-(3-methyl-4-methylsulfanyl-phenyl) ester 61781-05-3 C15H22Cl2NO2PS2
(3,3-Dichloro-allyl)-methyl-thiophosphoramidic acid O-isopropyl ester O'-(3-methyl-4-methylsulfanyl-phenyl) ester
—— 3-Methyl-6-(2-methyl-4-nitro-phenyl)-3,4-dihydro-[1,3,5]oxadiazin-2-one 57795-53-6 C11H11N3O4
3-Methyl-6-(2-methyl-4-nitro-phenyl)-3,4-dihydro-[1,3,5]oxadiazin-2-one
—— 3-Ethyl-5-methoxy-2-((1E,3Z)-4-methoxy-3-phenyl-buta-1,3-dienyl)-benzothiazol-3-ium; iodide 21306-87-6 C21H22NO2S*I
3-Ethyl-5-methoxy-2-((1E,3Z)-4-methoxy-3-phenyl-buta-1,3-dienyl)-benzothiazol-3-ium; iodide
—— 3-Ethyl-6,8-dihydroxy-1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid ethyl ester 141501-46-4 C14H15NO5
3-Ethyl-6,8-dihydroxy-1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid ethyl ester
—— 3-(5-fluoro-2-nitro-phenoxy)-cyclohexanol 1332633-57-4 C12H14FNO4
3-(5-fluoro-2-nitro-phenoxy)-cyclohexanol
—— 3-(2-(2-((5-(2-(3,4-dimethoxyphenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)thio)ethoxy)phenyl)-1H-pyrazole 1430210-83-5 C31H31FN4O3S
3-(2-(2-((5-(2-(3,4-dimethoxyphenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)thio)ethoxy)phenyl)-1H-pyrazole
—— 3-(6-methoxypyridin-3-yl)pyrrolidin-3-ol 1225218-31-4 C10H14N2O2
3-(6-methoxypyridin-3-yl)pyrrolidin-3-ol
—— (+/-)-3-[(E)-1-hydroxydodec-2-en-1-ylidene]-1,5-dimethylpyrrolidine-2,4-dione 1266104-63-5 C18H29NO3
(+/-)-3-[(E)-1-hydroxydodec-2-en-1-ylidene]-1,5-dimethylpyrrolidine-2,4-dione
—— 3-amino-N-phenyl-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide 6244-21-9 C18H30O2
3-amino-N-phenyl-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide
—— 3',6'-bis(diethylamino)-2-[N-(methoxycarbonylmethyl)phthalimid-4-yl]spiro[1H-isoindole-1,9'(9H)-xanthene]-3(2H)-one 953758-52-6 C39H38N4O6
3',6'-bis(diethylamino)-2-[N-(methoxycarbonylmethyl)phthalimid-4-yl]spiro[1H-isoindole-1,9'(9H)-xanthene]-3(2H)-one
—— 3-[(1Z,4Z,9Z,15Z)-5,15-Diethynyl-8,12,18-tris-(2-methoxycarbonyl-ethyl)-3,7,13,17-tetramethyl-porphyrin-2-yl]-propionic acid methyl ester 140683-94-9 C44H46N4O8
3-[(1Z,4Z,9Z,15Z)-5,15-Diethynyl-8,12,18-tris-(2-methoxycarbonyl-ethyl)-3,7,13,17-tetramethyl-porphyrin-2-yl]-propionic acid methyl ester
—— <3-Methyl-benzthiazol-(2)->-<3'-aethyl-benzthiazol-(2')>-9-(2-hydroxy-phenyl)-13-phenyl-tricarbocyanin-jodid 124118-66-7 C36H31N2OS2*I
<3-Methyl-benzthiazol-(2)->-<3'-aethyl-benzthiazol-(2')>-9-(2-hydroxy-phenyl)-13-phenyl-tricarbocyanin-jodid
—— 3-(2,3-dihydrobenzofuran-5-yl)-7-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-2,6-dimethylpyrazolo[5,1-b]oxazole 1207258-99-8 C19H19N5O2
3-(2,3-dihydrobenzofuran-5-yl)-7-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-2,6-dimethylpyrazolo[5,1-b]oxazole
—— 3’-pyridyl 2E,6E,10E-geranylgeranyl carbamate 1453112-94-1 C26H38N2O2
3’-pyridyl 2E,6E,10E-geranylgeranyl carbamate
—— (3S,5R)-5-methyl-3-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidine-3-carbonyl)-decanoic acid tert-butyl ester 313653-50-8 C26H39NO5
(3S,5R)-5-methyl-3-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidine-3-carbonyl)-decanoic acid tert-butyl ester
—— 3-(3-cyano-4-trifluoromethyl-phenyl)-1,4,6,7-tetrahydro-pyrazolo[4,3-c]pyridine-5-carboxylic acid tert-butyl ester 1048034-99-6 C19H19F3N4O2
3-(3-cyano-4-trifluoromethyl-phenyl)-1,4,6,7-tetrahydro-pyrazolo[4,3-c]pyridine-5-carboxylic acid tert-butyl ester
—— 3-(1,1-difluoroethyl)-N-(4-methyl-3-(2-(6-(4-methylpiperazin-1-ylamino)pyrimidin-4-yl)-5-(morpholin-4-ylmethyl)-2H-pyrazol-3-ylamino)phenyl)-benzamide 1018468-69-3 C33H40F2N10O2
3-(1,1-difluoroethyl)-N-(4-methyl-3-(2-(6-(4-methylpiperazin-1-ylamino)pyrimidin-4-yl)-5-(morpholin-4-ylmethyl)-2H-pyrazol-3-ylamino)phenyl)-benzamide
—— (+/-)-3-Chlor-1-(3',4'-dimethyl-phenyl)-1-propanol 22422-29-3 C11H15ClO
(+/-)-3-Chlor-1-(3',4'-dimethyl-phenyl)-1-propanol
—— 3-{[3-(aminocarbonyl)phenyl]amino}-4-pyridinecarboxylic acid 1461602-37-8 C13H11N3O3
3-{[3-(aminocarbonyl)phenyl]amino}-4-pyridinecarboxylic acid
—— 3-chloro-4-fluoro-N-methylaniline hydrochloride 1432680-95-9 C7H7ClFN*ClH
3-chloro-4-fluoro-N-methylaniline hydrochloride
—— 3-({4-[4(methyloxy)phenyl]butanoyl}amino)-4-pyridinecarboxylic acid 1461601-65-9 C17H18N2O4
3-({4-[4(methyloxy)phenyl]butanoyl}amino)-4-pyridinecarboxylic acid
—— 3-amino-N-[2-(3-aminopiperidin-1-yl)-5-methoxyphenyl]-6-bromopyrazine-2-carboxamide 1052707-04-6 C17H21BrN6O2
3-amino-N-[2-(3-aminopiperidin-1-yl)-5-methoxyphenyl]-6-bromopyrazine-2-carboxamide
—— 3-[[3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl](pyrazin-2-ylmethyl)amino]benzoic acid 1203593-79-6 C23H21F2N3O4
3-[[3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl](pyrazin-2-ylmethyl)amino]benzoic acid
—— 3-(2,4-dimethoxy-phenyl)-2,6-dimethyl-pyrazolo[5,1-b]oxazole 1207259-43-5 C15H16N2O3
3-(2,4-dimethoxy-phenyl)-2,6-dimethyl-pyrazolo[5,1-b]oxazole
—— [3-((E)-3-Oxo-3-phenyl-propenyl)-phenoxy]-acetic acid ethyl ester 123228-85-3 C19H18O4
[3-((E)-3-Oxo-3-phenyl-propenyl)-phenoxy]-acetic acid ethyl ester
—— (3R,3aR,5aR,5bR,8S,9aS,17aS,17bR)-3-((2R,5R)-5,6-dimethylhept-3-en-2-yl)-8-hydroxy-3a,5b-dimethyl-2,3,3a,4,5,5a,5b,6,7,8,9,17b-dodecahydro-1H-9a,17a-ethenobenzo[c]cyclopenta[h]phthalazino[2,3-a]cinnoline-11,16-dione 81139-13-1 C36H48N2O3
(3R,3aR,5aR,5bR,8S,9aS,17aS,17bR)-3-((2R,5R)-5,6-dimethylhept-3-en-2-yl)-8-hydroxy-3a,5b-dimethyl-2,3,3a,4,5,5a,5b,6,7,8,9,17b-dodecahydro-1H-9a,17a-ethenobenzo[c]cyclopenta[h]phthalazino[2,3-a]cinnoline-11,16-dione
—— 3-exo-(o-Tolylsulfinyl)-2-endo-norbornanol 78086-91-6 C14H18O2S
3-exo-(o-Tolylsulfinyl)-2-endo-norbornanol
—— (3-fluoropyridin-4-yl)piperidin-4-ylmethanol 1038351-33-5 C11H15FN2O
(3-fluoropyridin-4-yl)piperidin-4-ylmethanol
—— 3-p-Methoxyphenyl-2-thiothymin 30695-38-6 C12H14N2O2S
3-p-Methoxyphenyl-2-thiothymin
—— [3-(methylcarbamoyloxyimino)butan-2-ylideneamino] N-methylcarbamate 57169-33-2 C8H14N4O4
[3-(methylcarbamoyloxyimino)butan-2-ylideneamino] N-methylcarbamate
—— 3-(4-(4-((4-ethylpiperidin-1-yl)methyl)benzyloxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione 1323405-53-3 C28H33N3O4
3-(4-(4-((4-ethylpiperidin-1-yl)methyl)benzyloxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione
—— 3-(6-cyclopropanesulfonylpyridin-3-yloxy)-5-isopropoxy-N-(5-vinylthiazol-2-yl)benzamide 1325706-72-6 C23H23N3O5S2
3-(6-cyclopropanesulfonylpyridin-3-yloxy)-5-isopropoxy-N-(5-vinylthiazol-2-yl)benzamide
—— 3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 949892-14-2 C14H18BNO3
3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
—— 3-[1-(cyclopropylmethyl)-3-methyl-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-5-yl]pyridine-2-carbonitrile 1333262-88-6 C17H16N4O2S
3-[1-(cyclopropylmethyl)-3-methyl-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-5-yl]pyridine-2-carbonitrile
—— (3,4-Dimethoxy-phenyl)-(4-oxo-cyclohexa-2,5-dienylidene)-acetic acid methyl ester 81280-85-5 C17H16O5
(3,4-Dimethoxy-phenyl)-(4-oxo-cyclohexa-2,5-dienylidene)-acetic acid methyl ester
—— 3-[5-Methyl-3-(1-naphthalenylsulfonyloxy)phenoxy]propionaldehyde 197960-26-2 C20H18O5S
3-[5-Methyl-3-(1-naphthalenylsulfonyloxy)phenoxy]propionaldehyde
—— 3-(1-amidino-4-piperidyl)-5-[4-(2-methoxycarbonylethyl)piperazino]methyloxazolidin-2-one 1226576-42-6 C18H32N6O4
3-(1-amidino-4-piperidyl)-5-[4-(2-methoxycarbonylethyl)piperazino]methyloxazolidin-2-one