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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-chloro-9-methyl-[1,2,4]triazolo[3,4-<i>a</i>]isoquinoline 29983-37-7 C11H8ClN3
    3-chloro-9-methyl-[1,2,4]triazolo[3,4-<i>a</i>]isoquinoline
    —— 3-<p-Methoxy-phenyl>-2-oxo-glutarsaeure-phenylhydrazon 13158-20-8 C18H18N2O5
    3-<p-Methoxy-phenyl>-2-oxo-glutarsaeure-phenylhydrazon
    —— 3-(2-chloro-phenyl)-2-[5,8-dimethyl-2-(4-nitro-phenyl)-quinazolin-4-yl]-acrylonitrile 29955-65-5 C25H17ClN4O2
    3-(2-chloro-phenyl)-2-[5,8-dimethyl-2-(4-nitro-phenyl)-quinazolin-4-yl]-acrylonitrile
    —— 3-Phenyl-2-pyrrolidin-1-yl-inden 24017-00-3 C19H19N
    3-Phenyl-2-pyrrolidin-1-yl-inden
    —— 3-<5-Acetylamino-<2>thienyl>-2-phenyl-acrylonitril 31167-48-3 C15H12N2OS
    3-<5-Acetylamino-<2>thienyl>-2-phenyl-acrylonitril
    —— 3c-(4-Methoxy-phenyl)-2r-(3,4-dimethoxy-phenyl)-9aξH-chinolizidinon-(4) 23365-43-7 C24H29NO4
    3c-(4-Methoxy-phenyl)-2r-(3,4-dimethoxy-phenyl)-9aξH-chinolizidinon-(4)
    —— 3,7,11-Trimethyl-2,3-epoxydodecadien-6,10-saeureethylester 23985-27-5 C17H28O3
    3,7,11-Trimethyl-2,3-epoxydodecadien-6,10-saeureethylester
    —— 3-hydroxy-naphthalene-2,6-disulfonic acid ; sodium salt 83949-45-5 C10H6O7S2*2Na
    3-hydroxy-naphthalene-2,6-disulfonic acid ; sodium salt
    —— 3-Chloro-2-(methylsulfonyl)pyrido[2,3-b]pyrazine 1956365-93-7 C8H6ClN3O2S
    3-Chloro-2-(methylsulfonyl)pyrido[2,3-b]pyrazine
    —— (3R,4R)-6-(4-methoxyphenyl)-3,4-diphenyl-1-tosyl-3,4-dihydropyridin-2(1H)-one 1380402-71-0 C31H27NO4S
    (3R,4R)-6-(4-methoxyphenyl)-3,4-diphenyl-1-tosyl-3,4-dihydropyridin-2(1H)-one
    —— [(3Z)-4-(2-iodophenyl)-3-buten-1-ynyl](triisopropyl)silane 457885-23-3 C19H27ISi
    [(3Z)-4-(2-iodophenyl)-3-buten-1-ynyl](triisopropyl)silane
    —— 3-O-tert-butyl 5-O-methyl (4S,5S)-2-oxo-4-[(E)-prop-1-enyl]-1,3-oxazolidine-3,5-dicarboxylate 198543-57-6 C13H19NO6
    3-O-tert-butyl 5-O-methyl (4S,5S)-2-oxo-4-[(E)-prop-1-enyl]-1,3-oxazolidine-3,5-dicarboxylate
    —— 3β-acetoxy-17-bromo-16-formylandrost-5,16-diene 1393446-40-6 C22H29BrO3
    3β-acetoxy-17-bromo-16-formylandrost-5,16-diene
    —— (3aR,5aS,6R,7R,9aR,9bS)-3a,6,9a-trimethyl-2-(2-oxo-2,5-dihydrofuran-3-yl)-6-((trityloxy)methyl)dodecahydronaphtho[2,1-b]furan-7-yl acetate 1000852-53-8 C41H46O6
    (3aR,5aS,6R,7R,9aR,9bS)-3a,6,9a-trimethyl-2-(2-oxo-2,5-dihydrofuran-3-yl)-6-((trityloxy)methyl)dodecahydronaphtho[2,1-b]furan-7-yl acetate
    —— [3-(6-fluoro-2-phenoxymethyl-benzimidazol-1-yl)-propyl]-dimethyl-amine 1023699-45-7 C19H22FN3O
    [3-(6-fluoro-2-phenoxymethyl-benzimidazol-1-yl)-propyl]-dimethyl-amine
    —— (3S)-(6E,10E,14E,18Z)-2,3-Epoxy-2,6,10,15,23-pentamethyl-19-(hydroxymethyl)-6,10,14,18,22-tetracosapentaene 158648-71-6 C30H50O2
    (3S)-(6E,10E,14E,18Z)-2,3-Epoxy-2,6,10,15,23-pentamethyl-19-(hydroxymethyl)-6,10,14,18,22-tetracosapentaene
    —— (3S,16R)-17-(dicyanomethylidene)-16-(1,1-dimethoxypropyl)androst-5-en-3-yl acetate 1588771-93-0 C29H40N2O4
    (3S,16R)-17-(dicyanomethylidene)-16-(1,1-dimethoxypropyl)androst-5-en-3-yl acetate
    —— 3,4-Dimethoxy-2-[methoxy-(5-oxo-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-yl)-methyl]-benzaldehyde 80759-05-3 C21H21NO7
    3,4-Dimethoxy-2-[methoxy-(5-oxo-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-6-yl)-methyl]-benzaldehyde
    —— 3-(Dibutoxy-phosphoryl)-2-methyl-propionic acid 2-diethylamino-1-methyl-ethyl ester 21981-71-5 C19H40NO5P
    3-(Dibutoxy-phosphoryl)-2-methyl-propionic acid 2-diethylamino-1-methyl-ethyl ester
    —— 3-hexahydroazocin-1-yl-1,1-di-[2]thienyl-butan-1-ol 111272-42-5 C19H27NOS2
    3-hexahydroazocin-1-yl-1,1-di-[2]thienyl-butan-1-ol
    —— 3-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-2-p-tolyl-2,3-dihydro-isoindol-1-one 73915-67-0 C22H16ClNO
    3-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-2-p-tolyl-2,3-dihydro-isoindol-1-one
    —— 3-Butyl-6-methyl-2-thioxo-[1,3]thiazinan-4-one 121216-10-2 C9H15NOS2
    3-Butyl-6-methyl-2-thioxo-[1,3]thiazinan-4-one
    —— 3-{4-[5-(trifluoromethyl)-1H-benzimidazol-2-yl]phenyl}-1,3-benzoxazol-2(3H)-one 1357195-92-6 C21H12F3N3O2
    3-{4-[5-(trifluoromethyl)-1H-benzimidazol-2-yl]phenyl}-1,3-benzoxazol-2(3H)-one
    —— 3,4-Dimethyl-2,5-bis(hydroxymethyl)thiophen 37882-76-1 C8H12O2S
    3,4-Dimethyl-2,5-bis(hydroxymethyl)thiophen
    —— 3-{4-[6-(4-benzyl-piperazin-1-yl)-2-phenoxy-pyrimidin-4-yloxy]-phenyl}-2-methyl-2-phenoxy-propionic acid ethyl ester 1141923-63-8 C39H40N4O5
    3-{4-[6-(4-benzyl-piperazin-1-yl)-2-phenoxy-pyrimidin-4-yloxy]-phenyl}-2-methyl-2-phenoxy-propionic acid ethyl ester
    —— 3-bromo-N-[1-[3-ethyl-2-(3-morpholin-4-ylphenoxy)pyridin-4-yl]ethyl]benzenesulfonamide 1110733-97-5 C25H28BrN3O4S
    3-bromo-N-[1-[3-ethyl-2-(3-morpholin-4-ylphenoxy)pyridin-4-yl]ethyl]benzenesulfonamide
    —— [3aR-(3aα,4α,6α,6aα)]-6-[7-(Butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-tetrahydro-2,2-dimethyl-N-[3-(N-methyl-N-phenylamino)propyl]-4H-cyclopenta-[d]-1,3-dioxole-4-carboxamide 220241-31-6 C30H44N8O3S
    [3aR-(3aα,4α,6α,6aα)]-6-[7-(Butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-tetrahydro-2,2-dimethyl-N-[3-(N-methyl-N-phenylamino)propyl]-4H-cyclopenta-[d]-1,3-dioxole-4-carboxamide
    —— 3-amino-5-chloro-1-(3-hexyloxy)thiatriazine 193974-83-3 C8H15ClN4OS
    3-amino-5-chloro-1-(3-hexyloxy)thiatriazine
    —— 3,5-dimethyl-pyrrole-2-carbothioic acid anilide 109568-90-3 C13H14N2S
    3,5-dimethyl-pyrrole-2-carbothioic acid anilide
    —— 3',6'-bis(diethylamino)-2-((1-(2-(4-((diprop-2-ynyl-amino)methyl)-1H-1, 2,3-triazol-1-yl)ethyl)-1H-1,2,3-triazol-4-yl)methyl)spiro[isoindoline-1, 9'-xanthen]-3-one 1353015-43-6 C42H46N10O2
    3',6'-bis(diethylamino)-2-((1-(2-(4-((diprop-2-ynyl-amino)methyl)-1H-1, 2,3-triazol-1-yl)ethyl)-1H-1,2,3-triazol-4-yl)methyl)spiro[isoindoline-1, 9'-xanthen]-3-one
    —— (3aS,4R,8R,10aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-6-oxo-2-(((2,2,2-trichloroethoxy)sulfonyl)imino)-2,3,3a,4,5,6-hexahydro-1H,8H-pyrrolo[1,2-c]purin-8-yl acetate 1254691-47-8 C29H34Cl3N5O7SSi
    (3aS,4R,8R,10aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-6-oxo-2-(((2,2,2-trichloroethoxy)sulfonyl)imino)-2,3,3a,4,5,6-hexahydro-1H,8H-pyrrolo[1,2-c]purin-8-yl acetate
    —— 3-(trifluoromethyl)-1H-indazol-6-ol 1221178-79-5 C8H5F3N2O
    3-(trifluoromethyl)-1H-indazol-6-ol
    —— 3-<(2',2'-bis(4''-nitrophenyl)ethoxycarbonyl)-glycyloxymethyl>-phenyl-3-trimethylsilylpropanoylglycine 139932-48-2 C32H36N4O11Si
    3-<(2',2'-bis(4''-nitrophenyl)ethoxycarbonyl)-glycyloxymethyl>-phenyl-3-trimethylsilylpropanoylglycine
    —— 3-(diacetoxymethyl)-4-acetoxybenzyl chloride 64619-93-8 C14H15ClO6
    3-(diacetoxymethyl)-4-acetoxybenzyl chloride
    —— 3-amino-3,4-dihydro-2H-1-benzopyran-4-ol hydrochloride 14110-56-6 C9H11NO2*ClH
    3-amino-3,4-dihydro-2H-1-benzopyran-4-ol hydrochloride
    —— 3-ethyl-1-thiophen-2-yl-hexane-1,3-diol 37391-37-0 C12H20O2S
    3-ethyl-1-thiophen-2-yl-hexane-1,3-diol
    —— '3-Hydroxy-1-methyl-9-nitro-6-dibenzopyron' 32595-88-3 C14H9NO5
    '3-Hydroxy-1-methyl-9-nitro-6-dibenzopyron'
    —— (3aS,3bR,6aR,7S,7aS)-7-Hydroxymethyl-2,2-dimethyl-hexahydro-furo[2',3':3,4]cyclopenta[1,2-d][1,3]dioxol-5-one 39645-45-9 C11H16O5
    (3aS,3bR,6aR,7S,7aS)-7-Hydroxymethyl-2,2-dimethyl-hexahydro-furo[2',3':3,4]cyclopenta[1,2-d][1,3]dioxol-5-one
    —— 3-{(Z)-2-[2-[3-Oxo-2,3-dihydro-isoindol-(1Z)-ylidene]-eth-(E)-ylideneamino]-vinyl}-isoindol-1-one 30696-98-1 C20H13N3O2
    3-{(Z)-2-[2-[3-Oxo-2,3-dihydro-isoindol-(1Z)-ylidene]-eth-(E)-ylideneamino]-vinyl}-isoindol-1-one
    —— 3-methyl-5,10-dioxo-5,10-dihydro-pyrrolo[1,2-<i>b</i>]isoquinoline-2-carboxylic acid ethyl ester 29945-03-7 C16H13NO4
    3-methyl-5,10-dioxo-5,10-dihydro-pyrrolo[1,2-<i>b</i>]isoquinoline-2-carboxylic acid ethyl ester
    —— 3-[1-(5-Methyl-thiophen-2-yl)-meth-(E)-ylidene]-dihydro-pyran-2,6-dione 39846-14-5 C11H10O3S
    3-[1-(5-Methyl-thiophen-2-yl)-meth-(E)-ylidene]-dihydro-pyran-2,6-dione
    —— 3-methylselanyl-phthalic acid anhydride 36710-48-2 C9H6O3Se
    3-methylselanyl-phthalic acid anhydride
    —— 3-chloro-4-fluoro-4'-methylthiobenzophenone 197439-26-2 C14H10ClFOS
    3-chloro-4-fluoro-4'-methylthiobenzophenone
    —— 3-(2-Hexyloxy-phenylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester 744221-45-2 C23H36N2O4
    3-(2-Hexyloxy-phenylcarbamoyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 3-phenyl-5-piperidin-1-yl-2<i>H</i>-pyrimido[5,4-<i>a</i>]phenazin-1-one 38340-64-6 C25H21N5O
    3-phenyl-5-piperidin-1-yl-2<i>H</i>-pyrimido[5,4-<i>a</i>]phenazin-1-one
    —— 3,3'-Dibromo-5,5'-dimethyl-biphenyl-4,4'-diamine; compound with 2,5-dibromo-3,6-dichloro-[1,4]benzoquinone 33000-30-5 C6Br2Cl2O2*C14H14Br2N2
    3,3'-Dibromo-5,5'-dimethyl-biphenyl-4,4'-diamine; compound with 2,5-dibromo-3,6-dichloro-[1,4]benzoquinone
    —— 3-Acetyl-6,7-dichlor-3,4-dihydro-2-methyl-2H-1,2,4-benzothiadiazin 1,1-dioxid 33263-70-6 C10H10Cl2N2O3S
    3-Acetyl-6,7-dichlor-3,4-dihydro-2-methyl-2H-1,2,4-benzothiadiazin 1,1-dioxid
    —— 3-Brom-4-oxo-4-(4-methoxy-phenyl)-buten-(2)-saeure-propylamid 24576-02-1 C14H16BrNO3
    3-Brom-4-oxo-4-(4-methoxy-phenyl)-buten-(2)-saeure-propylamid
    —— 3-Phenyl-2-(2'-acetylethyl)-chinazolin-4(3H)-on 34632-57-0 C18H16N2O2
    3-Phenyl-2-(2'-acetylethyl)-chinazolin-4(3H)-on
    —— 3-Phenyliminomethyl-4-chlor-oxindol 25663-85-8 C15H11ClN2O
    3-Phenyliminomethyl-4-chlor-oxindol