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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-pyridinyl)-N-[2-(2-pyridinyl)ethyl]-2-thiophenecarboxamide 862698-05-3 C17H15N3OS
    5-(4-pyridinyl)-N-[2-(2-pyridinyl)ethyl]-2-thiophenecarboxamide
    —— (5-ethoxycarbonyl-2-methyl-pyrrol-3-ylmethyl)-malonic acid diethyl ester 856119-25-0 C16H23NO6
    (5-ethoxycarbonyl-2-methyl-pyrrol-3-ylmethyl)-malonic acid diethyl ester
    —— 5-(β-Hydroxy-β-phenyl)-ethyl-1-pyrrolin-1-oxid 67496-23-5 C12H15NO2
    5-(β-Hydroxy-β-phenyl)-ethyl-1-pyrrolin-1-oxid
    —— 5-(3-methyl-2-phenylbut-1-en-1-yl)-4-(thiophen-3-ylethynyl)-3,6-dihydro-2H-pyran 1330631-45-2 C22H22OS
    5-(3-methyl-2-phenylbut-1-en-1-yl)-4-(thiophen-3-ylethynyl)-3,6-dihydro-2H-pyran
    —— 5-(4-Fluoro-phenoxy)-2-nitro-benzenesulfonamide 69741-34-0 C12H9FN2O5S
    5-(4-Fluoro-phenoxy)-2-nitro-benzenesulfonamide
    —— 5-(4-chlorophenyl)-4-{[(4-methoxyphenyl)methylene]amino}-2-{[4-phenyl-1-(morpholin-4-ylmethyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one 1332830-79-1 C30H29ClN8O3S
    5-(4-chlorophenyl)-4-{[(4-methoxyphenyl)methylene]amino}-2-{[4-phenyl-1-(morpholin-4-ylmethyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 5-(2-imidazolin-2-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one 283588-74-9 C16H15N5O
    5-(2-imidazolin-2-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
    —— 5-phenyl-6-7-8-9-tetrahydro-1H-pyrrolo-[3,2-h]-naphthalene-2,3-dione-3-oxim 309711-69-1 C18H16N2O2
    5-phenyl-6-7-8-9-tetrahydro-1H-pyrrolo-[3,2-h]-naphthalene-2,3-dione-3-oxim
    —— 5-methyl-1-(methylthio)-4-phenyl-5H-benzo[e]imidazo[5,1-c][1,4,2]diazaphosphinine 4-oxide 1360167-32-3 C17H16N3OPS
    5-methyl-1-(methylthio)-4-phenyl-5H-benzo[e]imidazo[5,1-c][1,4,2]diazaphosphinine 4-oxide
    —— 5-(benzo[d][1,3]dioxol-5-yl)-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazole-1-carbaldehyde 126571-72-0 C17H13ClN2O3
    5-(benzo[d][1,3]dioxol-5-yl)-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazole-1-carbaldehyde
    —— 5-((E)-2-(ethoxycarbonyl)vinyl)-2,3-dimethoxy-4-nitrophenyl methanesulfonate 1310878-71-7 C14H17NO9S
    5-((E)-2-(ethoxycarbonyl)vinyl)-2,3-dimethoxy-4-nitrophenyl methanesulfonate
    —— 5,11-Ditert-butyl-8,8,14,14,22,22-hexamethyl-17-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-azahexacyclo[11.7.1.13,19.02,7.09,21.015,20]docosa-2,4,6,9,11,13(21),15(20),16,18-nonaene 1391634-73-3 C41H54BNO2
    5,11-Ditert-butyl-8,8,14,14,22,22-hexamethyl-17-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-azahexacyclo[11.7.1.13,19.02,7.09,21.015,20]docosa-2,4,6,9,11,13(21),15(20),16,18-nonaene
    —— 5-acetamido-4,7,8,9-tetra-O-benzyl-2,3-dehydro-3,5-dideoxy-D-glycero-D-galacto-2-nonulopyranosonic acid 125288-69-9 C39H41NO8
    5-acetamido-4,7,8,9-tetra-O-benzyl-2,3-dehydro-3,5-dideoxy-D-glycero-D-galacto-2-nonulopyranosonic acid
    —— 5-Bromo-4-methyl-4H-1,2,4-triazol-3-amine 1779910-91-6 C3H5BrN4
    5-Bromo-4-methyl-4H-1,2,4-triazol-3-amine
    —— 5-Hydroxy-3,4-dihydro-1-benzazocin 38019-32-8 C11H11NO
    5-Hydroxy-3,4-dihydro-1-benzazocin
    —— (5-methylene-3-isopropenyl-2-cyclohexen-1-ylmethyl)butyl(methyl)borane 104823-75-8 C16H27B
    (5-methylene-3-isopropenyl-2-cyclohexen-1-ylmethyl)butyl(methyl)borane
    —— 5-(benzylamino)oct-7-en-1-ol 1270174-27-0 C15H23NO
    5-(benzylamino)oct-7-en-1-ol
    —— 5-(2-acetylamino-thiazol-4-yl)-2-methyl-benzenesulfonyl chloride 73034-85-2 C12H11ClN2O3S2
    5-(2-acetylamino-thiazol-4-yl)-2-methyl-benzenesulfonyl chloride
    —— 5,5-difluoro-5-nitro-pentan-2-one 73142-36-6 C5H7F2NO3
    5,5-difluoro-5-nitro-pentan-2-one
    —— 5-O-benzoyl-3-deoxy-1,2-O-isopropylidene-3,4-C-(difluoromethylene)-β-L-arabinofuranose 937181-56-1 C16H16F2O5
    5-O-benzoyl-3-deoxy-1,2-O-isopropylidene-3,4-C-(difluoromethylene)-β-L-arabinofuranose
    —— 5-(4-chloro-benzyl)-2-(4-methyl-piperazin-1-ylmethyl)-5<i>H</i>-imidazo[4,5-<i>c</i>]pyridine 33232-78-9 C19H22ClN5
    5-(4-chloro-benzyl)-2-(4-methyl-piperazin-1-ylmethyl)-5<i>H</i>-imidazo[4,5-<i>c</i>]pyridine
    —— 5-Methyl-3,5-dipentyl-2-pyrazolin 30433-48-8 C14H28N2
    5-Methyl-3,5-dipentyl-2-pyrazolin
    —— 5-ethyl 2-amino-3-(1,3,4-oxadiazol-2-yl)-4-methylthiophenecarboxylate 1083065-61-5 C10H11N3O3S
    5-ethyl 2-amino-3-(1,3,4-oxadiazol-2-yl)-4-methylthiophenecarboxylate
    —— 5-n-Propyl-5-cyan-5-phenyl-pentansaeure 15324-12-6 C15H19NO2
    5-n-Propyl-5-cyan-5-phenyl-pentansaeure
    —— 5-(2-amino-phenylsulfanyl)-4-chloro-2-phenyl-2H-pyridazin-3-one 41739-64-4 C16H12ClN3OS
    5-(2-amino-phenylsulfanyl)-4-chloro-2-phenyl-2H-pyridazin-3-one
    —— 5-(2-aminophenyl)-1,4-diphenyl-1,3-dihydro-2H-imidazol-2-one 1020846-61-0 C21H17N3O
    5-(2-aminophenyl)-1,4-diphenyl-1,3-dihydro-2H-imidazol-2-one
    —— 5-bromopentane-1-sulfonamide 875056-34-1 C5H12BrNO2S
    5-bromopentane-1-sulfonamide
    —— 5-(6-amino-purin-3-yl)-3-benzyloxycarbonylamino-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>-isopropylidene-α-<i>D</i>-3,5-dideoxy-ribofuranose 55174-98-6 C21H24N6O5
    5-(6-amino-purin-3-yl)-3-benzyloxycarbonylamino-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>-isopropylidene-α-<i>D</i>-3,5-dideoxy-ribofuranose
    —— 5-Chloro-N-({3-[4-(2-methylhexahydro-5H-pyrrolo[3,4-d]isoxazol-5-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl)-2-thiophenecarboxamide 482306-46-7 C21H23ClN4O4S
    5-Chloro-N-({3-[4-(2-methylhexahydro-5H-pyrrolo[3,4-d]isoxazol-5-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl)-2-thiophenecarboxamide
    —— 5-methyl-4,6-dinitro-N,N'-di-p-tolyl-m-phenylenediamine 110247-72-8 C21H20N4O4
    5-methyl-4,6-dinitro-N,N'-di-p-tolyl-m-phenylenediamine
    —— 5-(2-(6-(S-tert-butylthio-L-cysteinamido)hexylamino)-2-oxoethyl)-2'-deoxyuridine 5'-triphosphate 885109-30-8 C24H44N5O16P3S2
    5-(2-(6-(S-tert-butylthio-L-cysteinamido)hexylamino)-2-oxoethyl)-2'-deoxyuridine 5'-triphosphate
    —— 5-tert-butyloxycarbonyl-8-methoxyphenanthridin-6(5H)-one 1103883-25-5 C19H19NO4
    5-tert-butyloxycarbonyl-8-methoxyphenanthridin-6(5H)-one
    —— (5H-Dibenzo[a,d]cyclohepten-10-ylmethyl)-dimethyl-amine 5156-69-4 C18H19N
    (5H-Dibenzo[a,d]cyclohepten-10-ylmethyl)-dimethyl-amine
    —— 5-(1-Methyl-azepan-3-yl)-5H-dibenzo[a,d]cyclohepten-5-ol 95941-51-8 C22H25NO
    5-(1-Methyl-azepan-3-yl)-5H-dibenzo[a,d]cyclohepten-5-ol
    —— 5-methyl-N2-(2-methyl-3-methylaminocarbonylmethoxy)phenyl-N4-(2-oxo-2,3-dihydro-1,3-benzoxazol-5-yl)-2,4-pyrimidinediamine 1236666-38-8 C22H22N6O4
    5-methyl-N2-(2-methyl-3-methylaminocarbonylmethoxy)phenyl-N4-(2-oxo-2,3-dihydro-1,3-benzoxazol-5-yl)-2,4-pyrimidinediamine
    —— 5-Chloro-3-(2,6-dioxo-1,3-diazinan-1-yl)-1-[(3-methoxyphenyl)methyl]indole-2-carboxylic acid 1154602-13-7 C21H18ClN3O5
    5-Chloro-3-(2,6-dioxo-1,3-diazinan-1-yl)-1-[(3-methoxyphenyl)methyl]indole-2-carboxylic acid
    —— 5-[4-[(3R)-3-(dimethylamino)pyrrolidin-1-yl]sulfonylphenyl]-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine 1232418-00-6 C24H25N7O3S
    5-[4-[(3R)-3-(dimethylamino)pyrrolidin-1-yl]sulfonylphenyl]-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine
    —— 5-(4-ethyl-phenyl)-2-methyl-thiazole-4-carboxylic acid cyclopropylmethyl-[2-(3,4-dimethoxy-phenyl)-2-hydroxy-ethyl]-amide 1223565-59-0 C27H32N2O4S
    5-(4-ethyl-phenyl)-2-methyl-thiazole-4-carboxylic acid cyclopropylmethyl-[2-(3,4-dimethoxy-phenyl)-2-hydroxy-ethyl]-amide
    —— 5-bromo-3-(1-( 4-methoxybenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine 1534378-22-7 C25H21BrN4O3S
    5-bromo-3-(1-( 4-methoxybenzyl)-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
    —— 5-cyclohexyl-2,6-dioxo-2,4,5,6-tetrahydrobenzofuran-5-yl acetate 1062284-71-2 C16H18O5
    5-cyclohexyl-2,6-dioxo-2,4,5,6-tetrahydrobenzofuran-5-yl acetate
    —— 5-[4-[(3R)-3-methylmorpholin-4-yl]-6-(methylsulfonylmethyl)pyrimidin-2-yl]-1H-indole 1100052-25-2 C19H22N4O3S
    5-[4-[(3R)-3-methylmorpholin-4-yl]-6-(methylsulfonylmethyl)pyrimidin-2-yl]-1H-indole
    —— 5,10-di(methylthio)-anthra<1,9-cd; 5,10-c'd'>bis<1,2>dithiole 75806-05-2 C16H10S6
    5,10-di(methylthio)-anthra<1,9-cd; 5,10-c'd'>bis<1,2>dithiole
    —— 5-(3-methyl-n-butoxy)-4-oxo-4H-1-benzopyran-2-carboxylic acid hydroxylamine salt 37467-34-8 C15H16O5*H3NO
    5-(3-methyl-n-butoxy)-4-oxo-4H-1-benzopyran-2-carboxylic acid hydroxylamine salt
    —— 5-acetoxy-4-bromo-2-phenyl-2<i>H</i>-pyridazin-3-one 10002-75-2 C12H9BrN2O3
    5-acetoxy-4-bromo-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 5<i>t</i>-methoxy-2<i>r</i>-methyl-4-phenyl-5<i>c</i>-trifluoromethyl-2,5-dihydro-oxazole 58914-13-9 C12H12F3NO2
    5<i>t</i>-methoxy-2<i>r</i>-methyl-4-phenyl-5<i>c</i>-trifluoromethyl-2,5-dihydro-oxazole
    —— 5-p-Methylbenylamino-1,2,3,4-thiatriazol 16735-80-1 C9H10N4S
    5-p-Methylbenylamino-1,2,3,4-thiatriazol
    —— 5-chloro-4-(4-imidazol-1-yl-2-methyl-quinolin-8-yloxymethyl)-nicotinic acid methyl ester 1064669-05-1 C21H17ClN4O3
    5-chloro-4-(4-imidazol-1-yl-2-methyl-quinolin-8-yloxymethyl)-nicotinic acid methyl ester
    —— 5-tert-butyl-3-(2-chloro-benzyl)-7-cyclopropylmethoxy-3H-[1,2,3]triazolo[4,5-d]pyrimidine 1433362-20-9 C19H22ClN5O
    5-tert-butyl-3-(2-chloro-benzyl)-7-cyclopropylmethoxy-3H-[1,2,3]triazolo[4,5-d]pyrimidine
    —— (5b-2) 54851-98-8 C17H16N2O2
    (5b-2)
    —— 5-(methoxymethoxy)-8H-furo[3,4-g][1,3]benzodioxol-6-one 603041-50-5 C11H10O6
    5-(methoxymethoxy)-8H-furo[3,4-g][1,3]benzodioxol-6-one