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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3-(4-nitrophenyl)prop-2-yn-1-ylidene)cycloheptane 1388069-06-4 C16H17NO2
    (3-(4-nitrophenyl)prop-2-yn-1-ylidene)cycloheptane
    —— 3-({[(Pyridin-3-yl)methyl]amino}methylidene)quinolin-2(3H)-one 914774-39-3 C16H13N3O
    3-({[(Pyridin-3-yl)methyl]amino}methylidene)quinolin-2(3H)-one
    —— 3-(2-naphthyl)-5H-pyrrolo[2,1,5-de]quinolizin-5-one 1257843-62-1 C21H13NO
    3-(2-naphthyl)-5H-pyrrolo[2,1,5-de]quinolizin-5-one
    —— 3-[6-ethyl-5-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-3-azabicyclo[3.1.0]hexan-6-amine 1275598-86-1 C22H23N7S
    3-[6-ethyl-5-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-3-azabicyclo[3.1.0]hexan-6-amine
    —— 3-(5-hydroxy-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione 940055-51-6 C12H11N3O3
    3-(5-hydroxy-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione
    —— 3,5-bis<(6-amino-4-isopropoxypyrid-2-yl)amino>carbonylpyridine 223709-04-4 C23H27N7O4
    3,5-bis<(6-amino-4-isopropoxypyrid-2-yl)amino>carbonylpyridine
    —— (3-Methyl-2-phenyl-isoxazolidin-5-yl)-phenyl-amine 123704-23-4 C16H18N2O
    (3-Methyl-2-phenyl-isoxazolidin-5-yl)-phenyl-amine
    —— 3-oximino-3,4,5,6-tetrahydropyridinium chloride 86834-60-8 C5H8N2O*ClH
    3-oximino-3,4,5,6-tetrahydropyridinium chloride
    —— 3-pyridyl-5-ferrocenylisoxazoline 1649975-47-2 C18H16FeN2O
    3-pyridyl-5-ferrocenylisoxazoline
    —— 3-methyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid <i>tert</i>-butyl ester 69894-59-3 C12H17NO4
    3-methyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid <i>tert</i>-butyl ester
    —— (3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-5-((E)-oct-6-en-3-ynyl)-tetrahydro-furo[2,3-d][1,3]dioxole 72277-40-8 C22H28O4
    (3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-5-((E)-oct-6-en-3-ynyl)-tetrahydro-furo[2,3-d][1,3]dioxole
    —— 3-Methyl-7,8-dipropionoxy-coumarin 75218-91-6 C16H16O6
    3-Methyl-7,8-dipropionoxy-coumarin
    —— 3-Formyl-5-methoxy-4-methyl-benzoic acid methyl ester 70264-85-6 C11H12O4
    3-Formyl-5-methoxy-4-methyl-benzoic acid methyl ester
    —— 3-Anilino-2-dimethylaminomethyl-2-propen-1-al 71675-03-1 C12H16N2O
    3-Anilino-2-dimethylaminomethyl-2-propen-1-al
    —— (3aS,7aS)-2-Oxo-octahydro-indene-1-carbothioic acid S-ethyl ester 71687-36-0 C12H18O2S
    (3aS,7aS)-2-Oxo-octahydro-indene-1-carbothioic acid S-ethyl ester
    —— 3-Methyl-5-nitro-6-(3'-carbaethoxy-5'-phenylthiophen-2'-yl)-aminouracil 72624-90-9 C18H16N4O6S
    3-Methyl-5-nitro-6-(3'-carbaethoxy-5'-phenylthiophen-2'-yl)-aminouracil
    —— 3-methyl-8-oxo-7-(2-phenoxy-acetylamino)-1-aza-bicyclo[4.2.0]oct-2-ene-2,4-dicarboxylic acid 2-benzyl ester 4-methyl ester 69885-21-8 C26H26N2O7
    3-methyl-8-oxo-7-(2-phenoxy-acetylamino)-1-aza-bicyclo[4.2.0]oct-2-ene-2,4-dicarboxylic acid 2-benzyl ester 4-methyl ester
    —— 3-Ethyl-4-[1-methoxy-meth-(Z)-ylidene]-2-methyl-1,2,3,4-tetrahydro-isoquinoline 74053-57-9 C14H19NO
    3-Ethyl-4-[1-methoxy-meth-(Z)-ylidene]-2-methyl-1,2,3,4-tetrahydro-isoquinoline
    —— (3-D1)-Phenoxy-2-mesylpropan 73811-47-9 C10H14O4S
    (3-D1)-Phenoxy-2-mesylpropan
    —— (+/-)-3,7-dimethyl-1<i>t</i>-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-1,4<i>t</i>,6ξ,8-tetraen-3-ol 102314-96-5 C20H30O
    (+/-)-3,7-dimethyl-1<i>t</i>-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-1,4<i>t</i>,6ξ,8-tetraen-3-ol
    —— 3,5-di-O-benzyl-2,4,6,9-tetradeoxy-7,8-O-isopropylidene-2,4,6-tri-C-methyl-D-arabino-L-manno-nonose diethyl acetal 85315-63-5 C33H50O6
    3,5-di-O-benzyl-2,4,6,9-tetradeoxy-7,8-O-isopropylidene-2,4,6-tri-C-methyl-D-arabino-L-manno-nonose diethyl acetal
    —— 3-aceto-1-(4-fluorophenyl)-6-phenylhexane-1,4-dione 1350307-76-4 C20H19FO3
    3-aceto-1-(4-fluorophenyl)-6-phenylhexane-1,4-dione
    —— 3-phenyl 2-[(8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-benzopyran-6-yl-methylene)-hydrazono]-4-oxothiazolidine-5-carboxylic acid ethyl ester 1239279-61-8 C24H20BrN3O7S
    3-phenyl 2-[(8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-benzopyran-6-yl-methylene)-hydrazono]-4-oxothiazolidine-5-carboxylic acid ethyl ester
    —— 3-noradamantyl acetic acid 195601-23-1 C11H16O2
    3-noradamantyl acetic acid
    —— 3-deoxy-β-D-gluco-heptofuranose 114682-47-2 C7H14O6
    3-deoxy-β-D-gluco-heptofuranose
    —— 3β-O-(3',3'-dimethylsuccinyl)-21-oxolup-18-en-28-oic acid N-[2-(3-isopropyl-ureido)-ethyl]-acetamide 1169570-21-1 C42H67N3O7
    3β-O-(3',3'-dimethylsuccinyl)-21-oxolup-18-en-28-oic acid N-[2-(3-isopropyl-ureido)-ethyl]-acetamide
    —— 3-methyl-2,3,7,8,9,10-hexahydro-1H-benzo[f]chromene 1314570-70-1 C14H18O
    3-methyl-2,3,7,8,9,10-hexahydro-1H-benzo[f]chromene
    —— 3'-[5-({[(3,5-dichloropyridin-4-yl)amino]carbonyl}amino)-1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl]-N-(2-piperidin-1-ylethyl)-5-(trifluoromethoxy)biphenyl-3-carboxamide 1229441-05-7 C33H32Cl2F3N7O4
    3'-[5-({[(3,5-dichloropyridin-4-yl)amino]carbonyl}amino)-1-ethyl-6-oxo-1,6-dihydropyridazin-3-yl]-N-(2-piperidin-1-ylethyl)-5-(trifluoromethoxy)biphenyl-3-carboxamide
    —— 3β-O-acetoxy-21-oxolup-18-en-28-oic acid N-quinolin-3-yl-acetamide 1169568-95-9 C41H54N2O4
    3β-O-acetoxy-21-oxolup-18-en-28-oic acid N-quinolin-3-yl-acetamide
    —— (3-methoxyphenyl)(2,6,6-trimethylcyclohex-1-enyl)methanol 1352236-11-3 C17H24O2
    (3-methoxyphenyl)(2,6,6-trimethylcyclohex-1-enyl)methanol
    —— 3-Ethylamino-2,2-dimethyl-1-p-tolyl-cyclopropanol 66953-11-5 C14H21NO
    3-Ethylamino-2,2-dimethyl-1-p-tolyl-cyclopropanol
    —— 3-Ethoxy-5-methoxy-benzoic acid 4-ethoxy-2-formyl-5-methoxy-phenyl ester 67274-26-4 C20H22O7
    3-Ethoxy-5-methoxy-benzoic acid 4-ethoxy-2-formyl-5-methoxy-phenyl ester
    —— 3-benzyloxy-<i>N</i>-(3,4-dimethoxy-phenethyl)-4-methyl-2-nitro-benzamide 63879-32-3 C25H26N2O6
    3-benzyloxy-<i>N</i>-(3,4-dimethoxy-phenethyl)-4-methyl-2-nitro-benzamide
    —— 3-benzyloxy-2-[2-methanesulfonyloxymethyl-4-oxo-3-(2-phenyl-acetylamino)-azetidin-1-yl]-benzoic acid benzhydryl ester 68847-78-9 C40H36N2O8S
    3-benzyloxy-2-[2-methanesulfonyloxymethyl-4-oxo-3-(2-phenyl-acetylamino)-azetidin-1-yl]-benzoic acid benzhydryl ester
    —— 3-Methoxy-4-acetoxy-benzoylchlorid-<sup>14</sup>C 67545-51-1 C10H9ClO4
    3-Methoxy-4-acetoxy-benzoylchlorid-<sup>14</sup>C
    —— 3β,12β-dihydroxy-N-methyl-5α-conaninium iodide 83104-64-7 C23H40NO2*I
    3β,12β-dihydroxy-N-methyl-5α-conaninium iodide
    —— 3-Methoxy-9-oxo-9,11-secooestra-1,3,5(10)-trien-11-al 67438-25-9 C19H24O3
    3-Methoxy-9-oxo-9,11-secooestra-1,3,5(10)-trien-11-al
    —— (3S,5S,6S)-6-benzyloxycarbonylamino-3,5,7-tris-(tert-butyl-dimethyl-silanyloxy)-heptanoic acid methyl ester 823235-76-3 C34H65NO7Si3
    (3S,5S,6S)-6-benzyloxycarbonylamino-3,5,7-tris-(tert-butyl-dimethyl-silanyloxy)-heptanoic acid methyl ester
    —— (3S,4S)-tert-butyl 4-(4-chlorophenyl)-4-(diethoxyphosphoryl)-3-phenethylcyclopent-1-enecarboxylate 1315576-03-4 C28H36ClO5P
    (3S,4S)-tert-butyl 4-(4-chlorophenyl)-4-(diethoxyphosphoryl)-3-phenethylcyclopent-1-enecarboxylate
    —— 3-[1-(6-Chloroquinoline-3-carbonyl)-piperidin-4-yl]-benzylamine 747401-86-1 C22H22ClN3O
    3-[1-(6-Chloroquinoline-3-carbonyl)-piperidin-4-yl]-benzylamine
    —— 3-Ethoxy-4-brom-5-phenylisothiazol 18174-87-3 C11H10BrNOS
    3-Ethoxy-4-brom-5-phenylisothiazol
    —— 3-<2-<<(2R,3S)-3-<(tert-butoxycarbonyl)amino>-4-cyclohexyl-2-hydroxy-1-butyl>thio>acetamido>quinuclidine 142843-11-6 C24H43N3O4S
    3-<2-<<(2R,3S)-3-<(tert-butoxycarbonyl)amino>-4-cyclohexyl-2-hydroxy-1-butyl>thio>acetamido>quinuclidine
    —— 3,4,6-tri-O-benzyl-2-bromo-2-deoxy-α-D-mannopyranosyl benzenesulfonamide 128358-43-0 C33H34BrNO6S
    3,4,6-tri-O-benzyl-2-bromo-2-deoxy-α-D-mannopyranosyl benzenesulfonamide
    —— [(3-cyanopropyl)dimethylsilyl]acetylene 223519-59-3 C8H13NSi
    [(3-cyanopropyl)dimethylsilyl]acetylene
    —— 3-(4-Chloro-phenyl)-5,6-dihydro-imidazo[2,1-b]thiazole; compound with toluene-4-sulfonic acid 141421-05-8 C7H8O3S*C11H9ClN2S
    3-(4-Chloro-phenyl)-5,6-dihydro-imidazo[2,1-b]thiazole; compound with toluene-4-sulfonic acid
    —— 3-(β-D-Ribofuranosyl)pyrido<1,2-a>purin-10-one 138481-55-7 C14H14N4O5
    3-(β-D-Ribofuranosyl)pyrido<1,2-a>purin-10-one
    —— 3-(1-adamantyl)-4-benzylidene-1-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-5-one 1259987-31-9 C26H25N3O3
    3-(1-adamantyl)-4-benzylidene-1-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-5-one
    —— 3-(4-fluorobenzyl)-6-[3-(4-methoxyphenyl)-prop-1-ynyl]-1-methyl-1H-quinazolin-2,4-dione 515869-87-1 C26H21FN2O3
    3-(4-fluorobenzyl)-6-[3-(4-methoxyphenyl)-prop-1-ynyl]-1-methyl-1H-quinazolin-2,4-dione
    —— 3-{4-[1-(4-cyclohexylphenyl)-3-(3-chlorophenyl)ureidomethyl]benzoylamino}propionic acid 428814-22-6 C30H32ClN3O4
    3-{4-[1-(4-cyclohexylphenyl)-3-(3-chlorophenyl)ureidomethyl]benzoylamino}propionic acid
    —— 3-(4-chloro-phenyl)-4-(2-methoxy-ethyl)-4,5-dihydro-pyrazole-1-carboxylic acid 4-ethoxy-anilide 64412-02-8 C21H24ClN3O3
    3-(4-chloro-phenyl)-4-(2-methoxy-ethyl)-4,5-dihydro-pyrazole-1-carboxylic acid 4-ethoxy-anilide