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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Benzyl-tetrahydro-1,3-thiazin-2-on-azin 95602-34-9 C22H26N4S2
    3-Benzyl-tetrahydro-1,3-thiazin-2-on-azin
    —— 3,5-Dichlorospiro[7-oxabicyclo[4.2.0]octa-1(6),2,4-triene-8,2'-imidazolidine] 36023-18-4 C9H8Cl2N2O
    3,5-Dichlorospiro[7-oxabicyclo[4.2.0]octa-1(6),2,4-triene-8,2'-imidazolidine]
    —— 3-tert.-Butylamino-3-methyl-1-hexin 91369-47-0 C11H21N
    3-tert.-Butylamino-3-methyl-1-hexin
    —— 3-bromo-4,8-dimethyl-8,9-dihydrofuro<2,3-h>benzopyran-2(H)-one 137809-59-7 C13H11BrO3
    3-bromo-4,8-dimethyl-8,9-dihydrofuro<2,3-h>benzopyran-2(H)-one
    —— (3-{3-[(cyclopentylcarbonyl)(3,3-diphenylpropyl)amino]propyl}phenoxy)acetic acid 1034016-36-8 C32H37NO4
    (3-{3-[(cyclopentylcarbonyl)(3,3-diphenylpropyl)amino]propyl}phenoxy)acetic acid
    —— 3,2-anhydro-6-p-methoxyphenyl-2-(3,4,6-tri-O-acetyl-β-D-mannopyranosyl)-3-mercapto-1,2,4-triazin-5(2H)-one 1058139-98-2 C22H23N3O9S
    3,2-anhydro-6-p-methoxyphenyl-2-(3,4,6-tri-O-acetyl-β-D-mannopyranosyl)-3-mercapto-1,2,4-triazin-5(2H)-one
    —— 3-amino-6-bromo-N-[2-oxo-5-(1,3-thiazol-2-yl)-2,3-dihydro-pyrimidin-4-yl]pyrazine-2-carboxamide 1052706-33-8 C12H8BrN7O2S
    3-amino-6-bromo-N-[2-oxo-5-(1,3-thiazol-2-yl)-2,3-dihydro-pyrimidin-4-yl]pyrazine-2-carboxamide
    —— 3-(4-methoxyphenyl)-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile 1014692-69-3 C15H10N2O2S
    3-(4-methoxyphenyl)-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile
    —— 3-[2-(4,5-dihydro-1H-imidazol-2-ylamino)-2-(4-hydroxyphenyl)ethyl]benzonitrile acetate 1071783-58-8 C2H4O2*C18H18N4O
    3-[2-(4,5-dihydro-1H-imidazol-2-ylamino)-2-(4-hydroxyphenyl)ethyl]benzonitrile acetate
    —— 3-Chlor-5-(exo-methylen)-glutarimid 13012-11-8 C6H6ClNO2
    3-Chlor-5-(exo-methylen)-glutarimid
    —— [3-(4-methoxyphenyl)-2-methyl-3-oxopropyl] benzoate 92749-10-5 C18H18O4
    [3-(4-methoxyphenyl)-2-methyl-3-oxopropyl] benzoate
    —— 3-cyclohexyl-6-{2-methoxy-4-[(4-methyl-1,4-diazepan-1-yl)sulfonyl]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 553670-31-8 C25H34N6O4S
    3-cyclohexyl-6-{2-methoxy-4-[(4-methyl-1,4-diazepan-1-yl)sulfonyl]phenyl}-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 3-chloro-2-methyl-N-{5-[2-(4-methyl-2-oxopiperazin-1-yl) ethyl]-1,3,4-thiadiazol-2-yl}benzenesulfonamide 531550-56-8 C16H20ClN5O3S2
    3-chloro-2-methyl-N-{5-[2-(4-methyl-2-oxopiperazin-1-yl) ethyl]-1,3,4-thiadiazol-2-yl}benzenesulfonamide
    —— 3-(4-chlorophenethoxy)-6-(3,5-dichloro-4-hydroxyphenyl)-N-(2-hydroxyethyl)-N-(pyridin-2-ylmethyl)pyridazine-4-carboxamide 1251769-39-7 C27H23Cl3N4O4
    3-(4-chlorophenethoxy)-6-(3,5-dichloro-4-hydroxyphenyl)-N-(2-hydroxyethyl)-N-(pyridin-2-ylmethyl)pyridazine-4-carboxamide
    —— 3-[6-[4-[2-(dibutylamino)ethyl]piperazin-1-yl]-1H-benzimidazol-2-yl]-1H-cyclohepta[b]pyrrol-2-one 1253836-33-7 C30H40N6O
    3-[6-[4-[2-(dibutylamino)ethyl]piperazin-1-yl]-1H-benzimidazol-2-yl]-1H-cyclohepta[b]pyrrol-2-one
    —— 3-cyclohexyl-10-methyl-2-(o-tolyl)pyrimido[4,5-b]quinoline-4,5(3H,10H)dione 898924-26-0 C25H25N3O2
    3-cyclohexyl-10-methyl-2-(o-tolyl)pyrimido[4,5-b]quinoline-4,5(3H,10H)dione
    —— 3-[(4R)-4-(tert-butyl-dimethyl-silanyloxy)-(2R)-2-methyl-heptyl]-4-methoxy-2,5-bis(methoxymethoxy)-phenylamine 622347-57-3 C25H47NO6Si
    3-[(4R)-4-(tert-butyl-dimethyl-silanyloxy)-(2R)-2-methyl-heptyl]-4-methoxy-2,5-bis(methoxymethoxy)-phenylamine
    —— 3,3'-bis(methoxymethyl)-5,5'-di-tert-butyl-2,2'-dimethoxy-1,3-diphenylpropane 193604-06-7 C29H44O4
    3,3'-bis(methoxymethyl)-5,5'-di-tert-butyl-2,2'-dimethoxy-1,3-diphenylpropane
    —— (3RS,5SR)-2,2-dimethyl-3,5-diphenylisoxazolidinium iodide 110317-65-2 C17H20NO*I
    (3RS,5SR)-2,2-dimethyl-3,5-diphenylisoxazolidinium iodide
    —— 3-benzylsulfanyl-propionaldehyde-(2,4-dinitro-phenylhydrazone) 86116-20-3 C16H16N4O4S
    3-benzylsulfanyl-propionaldehyde-(2,4-dinitro-phenylhydrazone)
    —— 3-cyanobenzyl 4-cyano-2,6-dichlorophenyl ether 1456777-73-3 C15H8Cl2N2O
    3-cyanobenzyl 4-cyano-2,6-dichlorophenyl ether
    —— 3,3'-di[(E)-hex-2-en-2-yl]-2,2'-bipyridine 1402856-18-1 C22H28N2
    3,3'-di[(E)-hex-2-en-2-yl]-2,2'-bipyridine
    —— 3-iodo-cis-2-hexene 72087-51-5 C6H11I
    3-iodo-cis-2-hexene
    —— 3-Ethyl 5-[3-(4,4-diphenylpiperid-1-yl)-propyl] 1,4-dihydro-2,6-dimethyl-4-(2-difluoromethoxyphenyl)pyridine-3,5-dicarboxylate hydrochloride 102993-06-6 C38H42F2N2O5*ClH
    3-Ethyl 5-[3-(4,4-diphenylpiperid-1-yl)-propyl] 1,4-dihydro-2,6-dimethyl-4-(2-difluoromethoxyphenyl)pyridine-3,5-dicarboxylate hydrochloride
    —— (3S,4S)-3-((E)-3-Acetoxy-propenyl)-4-allyl-cyclopentane-1,1-dicarboxylic acid diethyl ester 128350-82-3 C19H28O6
    (3S,4S)-3-((E)-3-Acetoxy-propenyl)-4-allyl-cyclopentane-1,1-dicarboxylic acid diethyl ester
    —— 3-(2-[1,1'-biphenyl]-4-yl-2-oxoethyl)-2-methyl-5-phenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(3H,5H)-dione 324009-16-7 C26H22N2O4
    3-(2-[1,1'-biphenyl]-4-yl-2-oxoethyl)-2-methyl-5-phenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(3H,5H)-dione
    —— 3-Amino-3[2-(4-ethyl-2,3-dioxopiperazine-1-carbonylamino)-2-phenylacetamido]-4-methylazetidin-2-one 88149-33-1 C19H24N6O5
    3-Amino-3[2-(4-ethyl-2,3-dioxopiperazine-1-carbonylamino)-2-phenylacetamido]-4-methylazetidin-2-one
    —— [3-nitro-6-sulfanylidene-5-[2-(1,3,3-trimethylindol-2-ylidene)ethylidene]cyclohexa-1,3-dien-1-yl]methyl 2-methylprop-2-enoate 146966-55-4 C24H24N2O4S
    [3-nitro-6-sulfanylidene-5-[2-(1,3,3-trimethylindol-2-ylidene)ethylidene]cyclohexa-1,3-dien-1-yl]methyl 2-methylprop-2-enoate
    —— 3-[2-(5-Bromo-3-pyridyl)-2H-tetrazol-5-yl]-benzonitrile 1245812-78-5 C13H7BrN6
    3-[2-(5-Bromo-3-pyridyl)-2H-tetrazol-5-yl]-benzonitrile
    —— 3-Hydroxy-3,7-dimethyl-9-(4-methyl-6-phenyl-cyclohexyl)-nonadien-(1,6) 98424-12-5 C24H36O
    3-Hydroxy-3,7-dimethyl-9-(4-methyl-6-phenyl-cyclohexyl)-nonadien-(1,6)
    —— 3-C-<(Z)-1-propenyl>-3-O-trichloroacetimidyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 137990-84-2 C17H24Cl3NO6
    3-C-<(Z)-1-propenyl>-3-O-trichloroacetimidyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose
    —— 3-(3-benzyloxy-phenyl)-propionic acid hydrazide 859188-93-5 C16H18N2O2
    3-(3-benzyloxy-phenyl)-propionic acid hydrazide
    —— 3-(3,5-dicyano-1,4-dihydro-2,6-dimethyl-4-pyridinyl)-N-[6-(trifluoromethyl)-3-pyridinyl]benzamide 1033767-38-2 C22H16F3N5O
    3-(3,5-dicyano-1,4-dihydro-2,6-dimethyl-4-pyridinyl)-N-[6-(trifluoromethyl)-3-pyridinyl]benzamide
    —— [3-(3,3-dichloro-2-methyl-allyl)-5-nitro-3<i>H</i>-thiazol-2-ylidene]-ethyl-urea 26237-53-6 C10H12Cl2N4O3S
    [3-(3,3-dichloro-2-methyl-allyl)-5-nitro-3<i>H</i>-thiazol-2-ylidene]-ethyl-urea
    —— 3-diethoxyphosphoryloxy-2,2-dimethyl-2,3-dihydro-benzo[<i>e</i>][1,3]oxazin-4-one 26630-01-3 C14H20NO6P
    3-diethoxyphosphoryloxy-2,2-dimethyl-2,3-dihydro-benzo[<i>e</i>][1,3]oxazin-4-one
    —— (3,5-Dimethyl-isoxazol-4-yl)-phenyl-iodonium; bromide 57508-87-9 Br*C11H11INO
    (3,5-Dimethyl-isoxazol-4-yl)-phenyl-iodonium; bromide
    —— 3-(3-Aza-bicyclo[3.2.2]non-3-yl)-2,2,4,4-tetramethyl-cyclobutanol 1486-89-1 C16H29NO
    3-(3-Aza-bicyclo[3.2.2]non-3-yl)-2,2,4,4-tetramethyl-cyclobutanol
    —— (3-Formyl-2-oxo-cyclohexylmethyl)-phosphonic acid diethyl ester 260250-88-2 C12H21O5P
    (3-Formyl-2-oxo-cyclohexylmethyl)-phosphonic acid diethyl ester
    —— 3,3-dimethyl-10-(2'-(5'-nitro)furyl)-3,4,9,10-tetrahydro-1H-pyrrolo<3,4-b><1,5>benzodiazepin-1-one 94448-10-9 C17H16N4O4
    3,3-dimethyl-10-(2'-(5'-nitro)furyl)-3,4,9,10-tetrahydro-1H-pyrrolo<3,4-b><1,5>benzodiazepin-1-one
    —— 3-[[4-Amino-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]methyl-methylamino]propanamide 1451252-01-9 C21H24N6O2S
    3-[[4-Amino-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]methyl-methylamino]propanamide
    —— (3H-benzoimidazol-5-yl)-(1-methyl-11-azatricyclo[8.3.1.0*2,7*]tetradeca-2,4,6-trien-11-yl)methanone 1155852-09-7 C22H23N3O
    (3H-benzoimidazol-5-yl)-(1-methyl-11-azatricyclo[8.3.1.0*2,7*]tetradeca-2,4,6-trien-11-yl)methanone
    —— (3S)-1-({4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-2-thienyl}carbonyl)piperidin-3-amine 1109283-90-0 C20H21N7OS
    (3S)-1-({4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-2-thienyl}carbonyl)piperidin-3-amine
    —— (3H-benzimidazol-5-yl)-[(2S,6S,11R)-8-hydroxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methanobenzo[d]azocin-3-yl]methanone 1155851-50-5 C22H23N3O2
    (3H-benzimidazol-5-yl)-[(2S,6S,11R)-8-hydroxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methanobenzo[d]azocin-3-yl]methanone
    —— 3-[(4,6-dimethoxypyrimidin-2-yl)methoxy]-N-pyridin-3-ylbenzamide 1246664-31-2 C19H18N4O4
    3-[(4,6-dimethoxypyrimidin-2-yl)methoxy]-N-pyridin-3-ylbenzamide
    —— 3-(4-bromo-2-chloro-phenylamino)-1-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (2-hydroxy-ethoxy)-amide 1030381-47-5 C17H16BrClN4O3
    3-(4-bromo-2-chloro-phenylamino)-1-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (2-hydroxy-ethoxy)-amide
    —— 3-(2-benzoyl-4-nitrobenzyl)-4-methyl-1,3-thiazol-3-ium bromide 1266214-49-6 Br*C18H15N2O3S
    3-(2-benzoyl-4-nitrobenzyl)-4-methyl-1,3-thiazol-3-ium bromide
    —— 3-Methoxy-7α,17α-dimethyl-17β-hydroxy-19-norandrosta-2,5(10)-dien 15506-04-4 C21H32O2
    3-Methoxy-7α,17α-dimethyl-17β-hydroxy-19-norandrosta-2,5(10)-dien
    —— (3aR,7aR)-4,4-difluoro-3,3a,5,6,7,7a-hexahydro-1,3-benzoxazol-2-one 1109285-49-5 C7H9F2NO2
    (3aR,7aR)-4,4-difluoro-3,3a,5,6,7,7a-hexahydro-1,3-benzoxazol-2-one
    —— 3-(4-(((4-cyanobenzyl)(2-methyl-3-(methylsulfonamido)phenyl)amino)methyl)-3-fluorophenoxy)-5-((tetrahydrofuran-3-yl)methoxy)benzamide 1264835-60-0 C35H35FN4O6S
    3-(4-(((4-cyanobenzyl)(2-methyl-3-(methylsulfonamido)phenyl)amino)methyl)-3-fluorophenoxy)-5-((tetrahydrofuran-3-yl)methoxy)benzamide
    —— 3-nitro-7,8-dihydro-6H-pyrrolo[2',1':2,3]imidazo[4,5-b]pyridin-6-yl acetate 1145832-12-7 C11H10N4O4
    3-nitro-7,8-dihydro-6H-pyrrolo[2',1':2,3]imidazo[4,5-b]pyridin-6-yl acetate