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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(3,4-dimethyl-2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-isophthalic acid 63729-59-9 C14H11NO6
    5-(3,4-dimethyl-2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-isophthalic acid
    —— (5Z)-3,4-dimethyl-5-[(E)-2-oxo-4-phenylbut-3-enylidene]furan-2(5H)-one 923025-67-6 C16H14O3
    (5Z)-3,4-dimethyl-5-[(E)-2-oxo-4-phenylbut-3-enylidene]furan-2(5H)-one
    —— 5,6,7,8-Tetramethoxy-2-<2-<3,5-bis(benzyloxy)phenyl>ethenyl>-3-methylchromone 117970-68-0 C36H34O8
    5,6,7,8-Tetramethoxy-2-<2-<3,5-bis(benzyloxy)phenyl>ethenyl>-3-methylchromone
    —— <5-(2-oxyethyl)-3-methylfuran-2(5H)-on-4-yl>-(4-oxo-2-cyclopentenyl)acetic acid methyl ester 122124-79-2 C15H16O6
    <5-(2-oxyethyl)-3-methylfuran-2(5H)-on-4-yl>-(4-oxo-2-cyclopentenyl)acetic acid methyl ester
    —— 5-(1-methylethyl)-2-[(phenylmethyl)oxy]-N-3-pyridinylbenzamide 1285513-29-2 C22H22N2O2
    5-(1-methylethyl)-2-[(phenylmethyl)oxy]-N-3-pyridinylbenzamide
    —— 5-<i>tert</i>-butyl-oxazol-2-ylamine 33124-07-1 C7H12N2O
    5-<i>tert</i>-butyl-oxazol-2-ylamine
    —— 5-(1-methylethyl)-2-[(phenylmethyl)oxy]benzoic acid 1285515-85-6 C17H18O3
    5-(1-methylethyl)-2-[(phenylmethyl)oxy]benzoic acid
    —— 5-chloro-2-[2-[4-(4-fluorobenzoyl)-1-piperidinyl]-2-oxoethoxy]-benzoic acid 894770-60-6 C21H19ClFNO5
    5-chloro-2-[2-[4-(4-fluorobenzoyl)-1-piperidinyl]-2-oxoethoxy]-benzoic acid
    —— 5-(isopropylsulfonyl)-1-phenyl-1H-tetrazole 3043-64-9 C10H12N4O2S
    5-(isopropylsulfonyl)-1-phenyl-1H-tetrazole
    —— 5-N-(Boc-aminooxy-acetamide)-3-oxa-1-hydroxypentan 313390-47-5 C11H22N2O6
    5-N-(Boc-aminooxy-acetamide)-3-oxa-1-hydroxypentan
    —— 5-(4-Acetaminophenoxy)methyl-3-phenylisoxazol 36895-33-7 C18H16N2O3
    5-(4-Acetaminophenoxy)methyl-3-phenylisoxazol
    —— 5-phenylisobenzofuran-1(3H)-one 714965-11-4 C14H10O2
    5-phenylisobenzofuran-1(3H)-one
    —— 5-O-tert-butyl 12-O-methyl (4S,6R,7S)-8-methylidene-10-phenylmethoxy-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),10,12-triene-5,12-dicarboxylate 1016976-26-3 C26H28N2O5
    5-O-tert-butyl 12-O-methyl (4S,6R,7S)-8-methylidene-10-phenylmethoxy-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),10,12-triene-5,12-dicarboxylate
    —— 5-(2-(2-hydroxyethoxy)ethyl)-2-(4-methoxyphenyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one 1310071-15-8 C17H21N3O4
    5-(2-(2-hydroxyethoxy)ethyl)-2-(4-methoxyphenyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one
    —— 5-methoxy-2-(4-methoxyphenyl)-3-(trifluoromethyl)-2H-indazole 848142-75-6 C16H13F3N2O2
    5-methoxy-2-(4-methoxyphenyl)-3-(trifluoromethyl)-2H-indazole
    —— 5-(2-(2-hydroxyethoxy)ethyl)-2-phenyl-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one 1310071-07-8 C16H19N3O3
    5-(2-(2-hydroxyethoxy)ethyl)-2-phenyl-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one
    —— 5,5-dimethyl-1,4-diphenylhex-2-yne-1,4-diol 1393370-64-3 C20H22O2
    5,5-dimethyl-1,4-diphenylhex-2-yne-1,4-diol
    —— 5-tert-Butyl-5-phenylhydantoin 7641-32-9 C13H16N2O2
    5-tert-Butyl-5-phenylhydantoin
    —— 5-nitroso-6-aminopyrimidine 412341-12-9 C4H4N4O
    5-nitroso-6-aminopyrimidine
    —— 5-(furan-2-yl)-3-phenyl-4,5-dihydroisoxazole 55367-28-7 C13H11NO2
    5-(furan-2-yl)-3-phenyl-4,5-dihydroisoxazole
    —— (5)-N-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)-3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide 1234368-17-2 C24H33Cl2N3O5S
    (5)-N-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)-3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide
    —— 5-<2-Acetylamino-phenyl>-3-phenyl-<1,2,4>oxadiazol 40077-68-7 C16H13N3O2
    5-<2-Acetylamino-phenyl>-3-phenyl-<1,2,4>oxadiazol
    —— [5,5,8,8-Tetramethyl-3-(trifluoromethyl)-6,7-dihydronaphthalen-2-yl] trifluoromethanesulfonate 199188-35-7 C16H18F6O3S
    [5,5,8,8-Tetramethyl-3-(trifluoromethyl)-6,7-dihydronaphthalen-2-yl] trifluoromethanesulfonate
    —— [5-(Prop-2-en-1-yl)cyclopent-1-en-1-yl]acetic acid 116236-72-7 C10H14O2
    [5-(Prop-2-en-1-yl)cyclopent-1-en-1-yl]acetic acid
    —— 5-(2-Acetaminophenoxy)methyl-3-phenylisoxazol 36895-34-8 C18H16N2O3
    5-(2-Acetaminophenoxy)methyl-3-phenylisoxazol
    —— 5-ethylsulphonyl-2(5H)-furanone 148777-41-7 C6H8O4S
    5-ethylsulphonyl-2(5H)-furanone
    —— 5,5'-bis<di(2-thienyl)hydroxymethyl>2,2'-bithiophene 144433-91-0 C26H18O2S6
    5,5'-bis<di(2-thienyl)hydroxymethyl>2,2'-bithiophene
    —— 5-bromo-3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)-1-methyl-1H-pyrrole-2-carbonitrile 1289206-81-0 C17H14BrN3O2
    5-bromo-3-(3,5-dimethylisoxazol-4-yl)-4-(4-hydroxyphenyl)-1-methyl-1H-pyrrole-2-carbonitrile
    —— 5-bromo-3-methoxy-2-(trifluoromethyl)pyridine 944805-61-2 C7H5BrF3NO
    5-bromo-3-methoxy-2-(trifluoromethyl)pyridine
    —— 5-bromo-3-chloro-2-(trifluoromethyl)pyridine 1211533-00-4 C6H2BrClF3N
    5-bromo-3-chloro-2-(trifluoromethyl)pyridine
    —— 5,5,5-trichloro-4-amino-3-penten-2-one 37147-02-7 C5H6Cl3NO
    5,5,5-trichloro-4-amino-3-penten-2-one
    —— 5-(6-fluoropyridin-3-yl)-4-phenylpyrimidin-2-amine 1622243-01-9 C15H11FN4
    5-(6-fluoropyridin-3-yl)-4-phenylpyrimidin-2-amine
    —— 5-chloro-2-[2-[(2-hydroxyethyl)amino]ethyl]-7-hydroxyanthra[1,9-cd]pyrazol-6(2H)-one 109921-43-9 C18H16ClN3O3
    5-chloro-2-[2-[(2-hydroxyethyl)amino]ethyl]-7-hydroxyanthra[1,9-cd]pyrazol-6(2H)-one
    —— 5-(3-nitrophenyl)-3-phenylisoxazole 964-91-0 C15H10N2O3
    5-(3-nitrophenyl)-3-phenylisoxazole
    —— 5-(4-pentylphenyl)ethynyl-1-(methoxymethyl)pyrimidin-2,4-dione 1396408-87-9 C19H22N2O3
    5-(4-pentylphenyl)ethynyl-1-(methoxymethyl)pyrimidin-2,4-dione
    —— 5-(2,5-Dimethyl-phenyl)-[1,3,4]thiadiazol-2-ylamine 400741-79-9 C10H11N3S
    5-(2,5-Dimethyl-phenyl)-[1,3,4]thiadiazol-2-ylamine
    —— 5-Ethyl-7,8-dimethyl-4-oxo-4,5-dihydro-pyrrolo[1,2-a]quinoxaline-2-carboxylic acid 113508-69-3 C16H16N2O3
    5-Ethyl-7,8-dimethyl-4-oxo-4,5-dihydro-pyrrolo[1,2-a]quinoxaline-2-carboxylic acid
    —— 5-(8-dimethylamino-7-methyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)pentanenitrile 1207983-43-4 C18H20N6O2
    5-(8-dimethylamino-7-methyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)pentanenitrile
    —— 5-(3-dimethylamino-4-methylphenylamino)pentanenitrile 1207983-42-3 C14H21N3
    5-(3-dimethylamino-4-methylphenylamino)pentanenitrile
    —— 5-(phenoxymethyl)-3-phenylisoxazole 35121-46-1 C16H13NO2
    5-(phenoxymethyl)-3-phenylisoxazole
    —— 5-Vinyl-[1,4]dioxane-2,3-dione 89543-86-2 C6H6O4
    5-Vinyl-[1,4]dioxane-2,3-dione
    —— 5-fluoro-3-(2-nitro-1-phenylethyl)-1H-indole 1455513-13-9 C16H13FN2O2
    5-fluoro-3-(2-nitro-1-phenylethyl)-1H-indole
    —— 5,17,29-tris-amino-11,23,35-tris-tert-butyl-37,39,41-trimethoxy-38,40,42-tris[(1-methyl-2-imidazolyl)methoxy]calix[6]arene 914782-39-1 C72H87N9O6
    5,17,29-tris-amino-11,23,35-tris-tert-butyl-37,39,41-trimethoxy-38,40,42-tris[(1-methyl-2-imidazolyl)methoxy]calix[6]arene
    —— 5-iodo-2'-deoxy-xylo-uridine 93780-25-7 C9H11IN2O5
    5-iodo-2'-deoxy-xylo-uridine
    —— 5-(2,4-Dibromo-phenoxymethyl)-3-phenyl-4,5-dihydro-isoxazole 827628-52-4 C16H13Br2NO2
    5-(2,4-Dibromo-phenoxymethyl)-3-phenyl-4,5-dihydro-isoxazole
    —— 5-Methyl-5-nitromethyl-3-phenyl-4,5-dihydro-1,2-oxazol 61428-18-0 C11H12N2O3
    5-Methyl-5-nitromethyl-3-phenyl-4,5-dihydro-1,2-oxazol
    —— 5-chlorothiophene-2-sulfonyl azide 83222-18-8 C4H2ClN3O2S2
    5-chlorothiophene-2-sulfonyl azide
    —— 5-(2-methoxyphenyl)-3-phenyl-1,2,4-oxadiazole 65004-23-1 C15H12N2O2
    5-(2-methoxyphenyl)-3-phenyl-1,2,4-oxadiazole
    —— (5S)-(+)-3,5-diphenyl-4,5-dihydro-isoxazole 20080-12-0 C15H13NO
    (5S)-(+)-3,5-diphenyl-4,5-dihydro-isoxazole
    —— 5-[(2,4-Dichlorophenoxy)methyl]-3-methyl-1,2,4-oxadiazole 112960-22-2 C10H8Cl2N2O2
    5-[(2,4-Dichlorophenoxy)methyl]-3-methyl-1,2,4-oxadiazole