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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-ethoxy-4-nitro-1H-pyrazole 400878-03-7 C5H7N3O3
    3-ethoxy-4-nitro-1H-pyrazole
    —— 3,4-dichloro-pyrrole-2,5-dicarboxylic acid dimethyl ester 1207-31-4 C8H7Cl2NO4
    3,4-dichloro-pyrrole-2,5-dicarboxylic acid dimethyl ester
    —— (3aZ)-6,6a,7,8-tetrahydro-1,10-dimethylbenzo[e]azulene-2,9(3H,5H)-dione 1037668-11-3 C16H18O2
    (3aZ)-6,6a,7,8-tetrahydro-1,10-dimethylbenzo[e]azulene-2,9(3H,5H)-dione
    —— 3,4-bis-(3-chloro-benzenesulfonyl)-furazan 2-oxide 33621-43-1 C14H8Cl2N2O6S2
    3,4-bis-(3-chloro-benzenesulfonyl)-furazan 2-oxide
    —— 3,N-Dibenzyl-hex-5-enimidothioic acid methyl ester 141884-78-8 C21H25NS
    3,N-Dibenzyl-hex-5-enimidothioic acid methyl ester
    —— 3-(4-nitro-phenyl)-2-phenyl-3,3a,4,5-tetrahydro-2<i>H</i>-benzo[2,3]thiepino[4,5-<i>c</i>]pyrazole 6,6-dioxide 53371-60-1 C23H19N3O4S
    3-(4-nitro-phenyl)-2-phenyl-3,3a,4,5-tetrahydro-2<i>H</i>-benzo[2,3]thiepino[4,5-<i>c</i>]pyrazole 6,6-dioxide
    —— 3-(3-chloro-4-fluorophenyl)-(S)-5-((R)-(4-chlorophenyl)(hydroxy)methyl)-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one 1420777-53-2 C25H21Cl2FN2O2S
    3-(3-chloro-4-fluorophenyl)-(S)-5-((R)-(4-chlorophenyl)(hydroxy)methyl)-1-((S)-1-phenylethyl)-2-thioxotetrahydropyrimidin-4(1H)-one
    —— 3,4-dicarboxy-9,10-dimethoxy-5-methyl-2-phenyl-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolinium; iodide 124120-34-9 C24H28NO6*I
    3,4-dicarboxy-9,10-dimethoxy-5-methyl-2-phenyl-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinolinium; iodide
    —— (3R,6S,1'R,2'S,3'S)-3-[4-benzyloxy-1-hydroxy-2,3-isopropylidenedioxybutyl]-2,5-dimethoxy-3,6-dihydro-6-isopropylpyrazine 1018061-82-9 C23H34N2O6
    (3R,6S,1'R,2'S,3'S)-3-[4-benzyloxy-1-hydroxy-2,3-isopropylidenedioxybutyl]-2,5-dimethoxy-3,6-dihydro-6-isopropylpyrazine
    —— 3-Diethylamino-1,2-bis-<2-cyan-ethoxy>-propan 91972-25-7 C13H23N3O2
    3-Diethylamino-1,2-bis-<2-cyan-ethoxy>-propan
    —— 3-cyclopropyl-3,7-dihydro-1-methyl-7-(4-oxopentyl)-1H-purine-2,6-dione 135811-93-7 C14H18N4O3
    3-cyclopropyl-3,7-dihydro-1-methyl-7-(4-oxopentyl)-1H-purine-2,6-dione
    —— 3-cyclohexyl-N-[(2S)-1-{[2-(methylcarbamoyl)-1-benzofuran-5-yl]amino}-1-oxopropan-2-yl]-2-(pyridin-2-yl)-2H-indazole-6-carboxamide 1352084-60-6 C32H32N6O4
    3-cyclohexyl-N-[(2S)-1-{[2-(methylcarbamoyl)-1-benzofuran-5-yl]amino}-1-oxopropan-2-yl]-2-(pyridin-2-yl)-2H-indazole-6-carboxamide
    —— (3S,4R)-ethyl 4-(2-(4-chlorophenyl)-2-oxoethyl)-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxylate 1421959-29-6 C17H19ClO5
    (3S,4R)-ethyl 4-(2-(4-chlorophenyl)-2-oxoethyl)-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxylate
    —— 3-(indolin-1-yl)-1-methyl-4-(3-((4-methylpiperazin-1-yl)methyl)-1H-indol-1-yl)-1H-pyrrole-2,5-dione 1201940-22-8 C27H29N5O2
    3-(indolin-1-yl)-1-methyl-4-(3-((4-methylpiperazin-1-yl)methyl)-1H-indol-1-yl)-1H-pyrrole-2,5-dione
    —— 3-(Methoxyimino-methyl)-2,2-dimethyl-cyclopropanecarboxylic acid 3-benzyl-pyrrol-1-ylmethyl ester 70721-63-0 C20H24N2O3
    3-(Methoxyimino-methyl)-2,2-dimethyl-cyclopropanecarboxylic acid 3-benzyl-pyrrol-1-ylmethyl ester
    —— 3,5-Dimethyl-2-(4-trifluoromethyl-phenyl)-2H-[1,2]thiazine 1,1-dioxide 168138-77-0 C13H12F3NO2S
    3,5-Dimethyl-2-(4-trifluoromethyl-phenyl)-2H-[1,2]thiazine 1,1-dioxide
    —— (3R)-3-[(1S,2S)-2-hydroxycyclopentyl]-3-[4-(7H-pyrrolo[2,3-d]-pyrimidin-4-yl)-1H-pyrazol-1-yl]propanenitrile 1289219-60-8 C17H18N6O
    (3R)-3-[(1S,2S)-2-hydroxycyclopentyl]-3-[4-(7H-pyrrolo[2,3-d]-pyrimidin-4-yl)-1H-pyrazol-1-yl]propanenitrile
    —— 3',8'-diisopropyl-4'b,9'b-dihydro-dispiro[cyclopentane-1,5'-indeno[2,1-a]indene-10',1''-cyclopentane] 117866-52-1 C30H38
    3',8'-diisopropyl-4'b,9'b-dihydro-dispiro[cyclopentane-1,5'-indeno[2,1-a]indene-10',1''-cyclopentane]
    —— 3,3''-Bis(3,4-dimethoxyphenylcarbamoyl)-2,2',2''-trimethoxy-5,5',5''-trimethyl-1,1':3',1''-terphenyl 131404-97-2 C42H44N2O9
    3,3''-Bis(3,4-dimethoxyphenylcarbamoyl)-2,2',2''-trimethoxy-5,5',5''-trimethyl-1,1':3',1''-terphenyl
    —— (+)-3,8-dioxatricyclo[3.2.1.0(2,4)]octane-6-carboxylic acid 1199940-73-2 C7H8O4
    (+)-3,8-dioxatricyclo[3.2.1.0(2,4)]octane-6-carboxylic acid
    —— 3-[4-[2-butanoyl-3-(4-nitrophenyl)-3,4-dihydropyrazol-5-yl]phenyl]oxadiazol-3-ium-5-olate 92824-57-2 C21H19N5O5
    3-[4-[2-butanoyl-3-(4-nitrophenyl)-3,4-dihydropyrazol-5-yl]phenyl]oxadiazol-3-ium-5-olate
    —— 3-Methyl-pyrrolo<1,2-a>piperazin 22177-06-6 C8H16N2
    3-Methyl-pyrrolo<1,2-a>piperazin
    —— 3-{4-Oxo-3-[2-(4-sulfophenyl)hydrazinylidene]cyclohexa-1,5-dien-1-yl}-L-alanine 37019-59-3 C15H15N3O6S
    3-{4-Oxo-3-[2-(4-sulfophenyl)hydrazinylidene]cyclohexa-1,5-dien-1-yl}-L-alanine
    —— 3-((2S,3R)-3-Hydroxy-tetrahydro-pyran-2-yl)-propionic acid (2R,3S)-2-carboxymethyl-tetrahydro-pyran-3-yl ester 125878-15-1 C15H24O7
    3-((2S,3R)-3-Hydroxy-tetrahydro-pyran-2-yl)-propionic acid (2R,3S)-2-carboxymethyl-tetrahydro-pyran-3-yl ester
    —— 3-bromo-4-(chloromethyl)-2-(4-chlorophenyl)thiazole 52041-89-1 C10H6BrCl2NS
    3-bromo-4-(chloromethyl)-2-(4-chlorophenyl)thiazole
    —— 3-(4-(1-ethyl-7-methyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)prop-2-yn-1-ol 1616362-47-0 C24H26N4OS
    3-(4-(1-ethyl-7-methyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)prop-2-yn-1-ol
    —— 3-(NHCONHC6H5)-1.2-C2B10H11 22464-44-4 C9H18B10N2O
    3-(NHCONHC6H5)-1.2-C2B10H11
    —— 3-(Benzooxazol-2-ylamino)-5-[1-(2-chloro-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazol-4-one 136713-10-5 C23H15ClN4O2
    3-(Benzooxazol-2-ylamino)-5-[1-(2-chloro-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazol-4-one
    —— 3-Bromo-N-(3-cyano-1,4,5-trimethyl-1H-pyrrol-2-yl)-butyramide 78830-24-7 C12H16BrN3O
    3-Bromo-N-(3-cyano-1,4,5-trimethyl-1H-pyrrol-2-yl)-butyramide
    —— (3R)-5-iodo-3-(triethylsilanyloxy)pentanal 1196444-91-3 C11H23IO2Si
    (3R)-5-iodo-3-(triethylsilanyloxy)pentanal
    —— 3-[(aminocarbonyl)hydrazono]-2-(cyclohexylamino)-N,N-dimethylbutanamide 1188966-87-1 C13H25N5O2
    3-[(aminocarbonyl)hydrazono]-2-(cyclohexylamino)-N,N-dimethylbutanamide
    —— (3aR,6aS)-3-dimethylamino-N-[(1S)-3-methyl-1-(6-oxo-4-(3,3,3-trifluoro-propionyl)-hexahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl)-butyl]-benzamide 648932-21-2 C24H31F3N4O4
    (3aR,6aS)-3-dimethylamino-N-[(1S)-3-methyl-1-(6-oxo-4-(3,3,3-trifluoro-propionyl)-hexahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl)-butyl]-benzamide
    —— 3-O-vanilloylveracevine 187237-90-7 C35H49NO11
    3-O-vanilloylveracevine
    —— 3-(2-fluoroethyl)-N-(1H-indol-5-ylmethyl)isoxazole-5-carboxamide 1401726-36-0 C15H14FN3O2
    3-(2-fluoroethyl)-N-(1H-indol-5-ylmethyl)isoxazole-5-carboxamide
    —— [(3aR,4S,6R,7R,7aR)-5-benzyl-2,2,6-trimethyl-4-(methylcarbamoyl)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyridin-7-yl] benzoate 1567326-78-6 C25H30N2O5
    [(3aR,4S,6R,7R,7aR)-5-benzyl-2,2,6-trimethyl-4-(methylcarbamoyl)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyridin-7-yl] benzoate
    —— 3-methyl-5-(3-propyl-ureido)-isothiazole-4-carboxylic acid ethyl ester 49779-22-8 C11H17N3O3S
    3-methyl-5-(3-propyl-ureido)-isothiazole-4-carboxylic acid ethyl ester
    —— [(3'S,5'S,6'R,8'R,9'R,10'R,13'S,14'S)-6'-(hydroxymethyl)-13'-methylspiro[1,3-dioxolane-2,17'-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene]-3'-yl] acetate 1430063-47-0 C23H36O5
    [(3'S,5'S,6'R,8'R,9'R,10'R,13'S,14'S)-6'-(hydroxymethyl)-13'-methylspiro[1,3-dioxolane-2,17'-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene]-3'-yl] acetate
    —— 3-[4-(2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-ylmethyl)phenyl]-1-piperazin-1-ylpropan-1-one 1401729-21-2 C24H31N5O
    3-[4-(2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-ylmethyl)phenyl]-1-piperazin-1-ylpropan-1-one
    —— 3-Benzolsulfamido-2-methylpyridin 34456-52-5 C12H12N2O2S
    3-Benzolsulfamido-2-methylpyridin
    —— 3-isopropyl-1-(3-methoxyphenyl)-6-methyl-1,5,6,7-tetrahydro-4H-indazol-4-one 1100800-72-3 C18H22N2O2
    3-isopropyl-1-(3-methoxyphenyl)-6-methyl-1,5,6,7-tetrahydro-4H-indazol-4-one
    —— 3-Phenyl-6-[4-(trifluoromethyl)benzylamino]-5-azaquinoxaline 222957-97-3 C21H15F3N4
    3-Phenyl-6-[4-(trifluoromethyl)benzylamino]-5-azaquinoxaline
    —— 3-(1-(4-((2S)-4-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-ylmethoxy)benzoyl)-2-methylindol-3-yl)propanoic acid 502605-86-9 C29H28N2O5
    3-(1-(4-((2S)-4-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-ylmethoxy)benzoyl)-2-methylindol-3-yl)propanoic acid
    —— 3-[2]furyl-2,4-diphenyl-butyryl chloride 858797-01-0 C20H17ClO2
    3-[2]furyl-2,4-diphenyl-butyryl chloride
    —— 3-(5-Bromo-pyridine-3-carbonyl)-5-chloro-2-oxo-2,3-dihydro-indole-1-carboxylic acid isopropylamide 618903-16-5 C18H15BrClN3O3
    3-(5-Bromo-pyridine-3-carbonyl)-5-chloro-2-oxo-2,3-dihydro-indole-1-carboxylic acid isopropylamide
    —— (3R)-2,3,4,5-Tetrahydro-3-(phenylmethyl)-4-[[4-(phenylmethyl)-1-piperazinyl]sulfonyl]-1-(3-pyridinylmethyl)-1H-1,4-benzodiazepine-7-carbonitrile 371150-62-8 C34H36N6O2S
    (3R)-2,3,4,5-Tetrahydro-3-(phenylmethyl)-4-[[4-(phenylmethyl)-1-piperazinyl]sulfonyl]-1-(3-pyridinylmethyl)-1H-1,4-benzodiazepine-7-carbonitrile
    —— 3-Amino-2-naphthalen-1-yl-1-thioxo-1,2,5,6,7,8-hexahydro-isoquinoline-4-carbonitrile 80618-56-0 C20H17N3S
    3-Amino-2-naphthalen-1-yl-1-thioxo-1,2,5,6,7,8-hexahydro-isoquinoline-4-carbonitrile
    —— 3,4-dihydro-4-hydroxy-3-methyl-4,5-bis-(4-nitrophenyl)imidazole-2-thione 123351-51-9 C16H12N4O5S
    3,4-dihydro-4-hydroxy-3-methyl-4,5-bis-(4-nitrophenyl)imidazole-2-thione
    —— (3S,7aR)-3-Phenyl-7a-(9-phenyl-nonyl)-tetrahydro-pyrrolo[2,1-b]oxazol-5-one 177770-51-3 C27H35NO2
    (3S,7aR)-3-Phenyl-7a-(9-phenyl-nonyl)-tetrahydro-pyrrolo[2,1-b]oxazol-5-one
    —— [3-(3-nitrophenyl)-5-(4-chlorophenyl)-4,5-dihydropyrazol-1-yl](pyridine-4-yl)methanone 1235721-93-3 C21H15ClN4O3
    [3-(3-nitrophenyl)-5-(4-chlorophenyl)-4,5-dihydropyrazol-1-yl](pyridine-4-yl)methanone
    —— (3R)-(+)-3-(1-Methyl-1H-indol-3-yl)butanenitrile 429689-23-6 C13H14N2
    (3R)-(+)-3-(1-Methyl-1H-indol-3-yl)butanenitrile