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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-acetylamino-phenyl)-3-methyl-3,4-dihydro-2H-pyrazole-3-carboxylic acid (4-cyano-3-trifluoromethyl-phenyl)-amide 888071-90-7 C21H18F3N5O2
    5-(4-acetylamino-phenyl)-3-methyl-3,4-dihydro-2H-pyrazole-3-carboxylic acid (4-cyano-3-trifluoromethyl-phenyl)-amide
    —— 5-ethyl-3-methyl-4,5-dihydro-3H-pyrazole-3-carboxylic acid (4-cyano-3-trifluoromethyl-phenyl)-amide 888071-78-1 C15H15F3N4O
    5-ethyl-3-methyl-4,5-dihydro-3H-pyrazole-3-carboxylic acid (4-cyano-3-trifluoromethyl-phenyl)-amide
    —— 5,11,17,23,29,35-Hexatert-butyl-38,40,42-trimethoxy-41-(2-propan-2-ylsulfanylethoxy)heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(36),3(42),4,6,9,11,13(41),15,17,19(40),21,23,25(39),27(38),28,30,33(37),34-octadecaene-37,39-diol 729613-51-8 C74H100O6S
    5,11,17,23,29,35-Hexatert-butyl-38,40,42-trimethoxy-41-(2-propan-2-ylsulfanylethoxy)heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(36),3(42),4,6,9,11,13(41),15,17,19(40),21,23,25(39),27(38),28,30,33(37),34-octadecaene-37,39-diol
    —— 5-(chlorodifluoromethyl)-1,3,4-thiadiazol-2-amine 51314-65-9 C3H2ClF2N3S
    5-(chlorodifluoromethyl)-1,3,4-thiadiazol-2-amine
    —— 5-(4-fluorophenyl)-3-(furan-3-yl)-4,5-dihydroisoxazole 1283628-78-3 C13H10FNO2
    5-(4-fluorophenyl)-3-(furan-3-yl)-4,5-dihydroisoxazole
    —— 5'-chloro-3',5'-dideoxyformycin A 113954-06-6 C10H12ClN5O2
    5'-chloro-3',5'-dideoxyformycin A
    —— 5,5,7,7-tetramethyl-5,7-dihydrodibenzo[c,e][1,2,7]oxadisilepine 92465-72-0 C16H20OSi2
    5,5,7,7-tetramethyl-5,7-dihydrodibenzo[c,e][1,2,7]oxadisilepine
    —— 5,6-dichloro-2-(4-fluorophenyl)-1H-benzo[d]imidazole 20100-24-7 C13H7Cl2FN2
    5,6-dichloro-2-(4-fluorophenyl)-1H-benzo[d]imidazole
    —— 5-oxotridecanal 111183-87-0 C13H24O2
    5-oxotridecanal
    —— 5-[4-{2(S)-[5(S)-(3-Chlorophenoxymethyl)-2-oxooxazolidin-3-yl]propoxy}benzyl]thiazolidine-2,4-dione 195886-91-0 C23H23ClN2O6S
    5-[4-{2(S)-[5(S)-(3-Chlorophenoxymethyl)-2-oxooxazolidin-3-yl]propoxy}benzyl]thiazolidine-2,4-dione
    —— (5S,8S)-8-Isopropyl-7,10-dimethoxy-2-methyl-3-methylene-6,9-diaza-spiro[4.5]deca-1,6,9-triene 208510-13-8 C15H22N2O2
    (5S,8S)-8-Isopropyl-7,10-dimethoxy-2-methyl-3-methylene-6,9-diaza-spiro[4.5]deca-1,6,9-triene
    —— 5-methoxy-3-[(1-methylethyl)thio]benzo[b]thiophene-2-carboxamide 160383-06-2 C13H15NO2S2
    5-methoxy-3-[(1-methylethyl)thio]benzo[b]thiophene-2-carboxamide
    —— 5-(4-Hydroxyphenyl)-5-(naphthalen-2-yl)furan-2(5H)-one 192803-99-9 C20H14O3
    5-(4-Hydroxyphenyl)-5-(naphthalen-2-yl)furan-2(5H)-one
    —— 5-iso-propylthiomethyl-pyridine-2-carbonitrile 928648-39-9 C10H12N2S
    5-iso-propylthiomethyl-pyridine-2-carbonitrile
    —— 5-benzyloxy-3,4'-difluorostilbene 861446-28-8 C21H16F2O
    5-benzyloxy-3,4'-difluorostilbene
    —— 5-bromo-2-(isopropylthio)benzaldehyde 1269284-27-6 C10H11BrOS
    5-bromo-2-(isopropylthio)benzaldehyde
    —— 5-isopropylsulfanyl-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde 878204-78-5 C9H11F3N2OS
    5-isopropylsulfanyl-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde
    —— 5'-Fluor-2'-hydroxy-chalkon 1431-92-1 C15H11FO2
    5'-Fluor-2'-hydroxy-chalkon
    —— 5-chloro-7-methyl-s-triazolo<1,5-c>pyrimidine 72411-32-6 C6H5ClN4
    5-chloro-7-methyl-s-triazolo<1,5-c>pyrimidine
    —— 5-acetoxytridecane 60826-29-1 C15H30O2
    5-acetoxytridecane
    —— 5,5',6,6',7,7',8,8'-octahydro-1,1'-di(methylthio)-3,3'-biisoquinoline 287102-77-6 C20H24N2S2
    5,5',6,6',7,7',8,8'-octahydro-1,1'-di(methylthio)-3,3'-biisoquinoline
    —— 5-(2-chloroacetyl)-7,9-dimethyl-6-(5-methylfuran-2-yl)-11-phenyl-5,6-dihydropyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione 1314872-73-5 C28H23ClN4O4
    5-(2-chloroacetyl)-7,9-dimethyl-6-(5-methylfuran-2-yl)-11-phenyl-5,6-dihydropyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione
    —— 5-benzoyl-1,3-diethyl-6-methylpyrimidine-2,4(1H,3H)-dione 1614252-44-6 C16H18N2O3
    5-benzoyl-1,3-diethyl-6-methylpyrimidine-2,4(1H,3H)-dione
    —— 5-benzoyl-6-(bromomethyl)-1,3-diethylpyrimidine-2,4(1H,3H)-dione 1614252-45-7 C16H17BrN2O3
    5-benzoyl-6-(bromomethyl)-1,3-diethylpyrimidine-2,4(1H,3H)-dione
    —— 5-iodo-6-phenyl-2(2H)-pyranone 344340-95-0 C11H7IO2
    5-iodo-6-phenyl-2(2H)-pyranone
    —— 5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-1,3,4-oxadiazole-2-thione 224430-34-6 C8H8N4O3S
    5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-1,3,4-oxadiazole-2-thione
    —— 5-(3-chlorophenylthio)-4-isopropyl-2-methylimidazole 178982-53-1 C13H15ClN2S
    5-(3-chlorophenylthio)-4-isopropyl-2-methylimidazole
    —— 5-((9H-fluoren-9-ylidene)methyl)benzo[d][1,3]dioxole 26356-44-5 C21H14O2
    5-((9H-fluoren-9-ylidene)methyl)benzo[d][1,3]dioxole
    —— 5-Bromopent-3-enylbenzene 129413-75-8 C11H13Br
    5-Bromopent-3-enylbenzene
    —— 5-acetyl-7,9-dimethyl-6-(5-methylfuran-2-yl)-11-phenyl-5,6-dihydropyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione 1314872-74-6 C28H24N4O4
    5-acetyl-7,9-dimethyl-6-(5-methylfuran-2-yl)-11-phenyl-5,6-dihydropyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione
    —— 5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(ethoxycarbonylmethylthio)-1,2,4-triazole 374723-08-7 C12H16N6O4S
    5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(ethoxycarbonylmethylthio)-1,2,4-triazole
    —— 5,7,9-trimethyl-6-(5-methylfuran-2-yl)-11-phenyl-5,6-dihydropyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione 1314872-76-8 C27H24N4O3
    5,7,9-trimethyl-6-(5-methylfuran-2-yl)-11-phenyl-5,6-dihydropyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione
    —— 5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(cyanomethylthio)-1,2,4-triazole 374723-09-8 C10H11N7O2S
    5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(cyanomethylthio)-1,2,4-triazole
    —— 5,7,8,9-tetrahydrooxepino[4,3-d]pyrimidine-2,4-dione 820966-02-7 C8H10N2O3
    5,7,8,9-tetrahydrooxepino[4,3-d]pyrimidine-2,4-dione
    —— 5-benzyl-2,4-dichloro-5H-pyrrolo<3,2-d>pyrimidine 129872-83-9 C13H9Cl2N3
    5-benzyl-2,4-dichloro-5H-pyrrolo<3,2-d>pyrimidine
    —— 5-chloro-3-tert-butyl-6-methylsalicylic acid 41648-48-0 C12H15ClO3
    5-chloro-3-tert-butyl-6-methylsalicylic acid
    —— 5-bromo-6-methyl-dihydro-pyrimidine-2,4-dione 7153-59-5 C5H7BrN2O2
    5-bromo-6-methyl-dihydro-pyrimidine-2,4-dione
    —— 5-(4-cyano-3-trifluoromethyl-phenylthiocarbamoyl)-5-methyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester 946159-97-3 C16H15F3N4O2S
    5-(4-cyano-3-trifluoromethyl-phenylthiocarbamoyl)-5-methyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 5,7-dimethoxy-6-(3''-methyl-1''-oxobutyl)-8-(3'''-methylbut-2'''-enyl)-4-phenyl-2H-benzopyran-2-one 103033-88-1 C27H30O5
    5,7-dimethoxy-6-(3''-methyl-1''-oxobutyl)-8-(3'''-methylbut-2'''-enyl)-4-phenyl-2H-benzopyran-2-one
    —— 5-(allylthio)-1-methyl-1H-tetrazole 87996-16-5 C5H8N4S
    5-(allylthio)-1-methyl-1H-tetrazole
    —— 5-(Bromomethyl)-6-methyluracil 60484-35-7 C6H7BrN2O2
    5-(Bromomethyl)-6-methyluracil
    —— [5-(1-Benzyl-1H-pyrazolo[3,4-b]pyridin-3-yl)furan-2-yl]methanol 208047-82-9 C18H15N3O2
    [5-(1-Benzyl-1H-pyrazolo[3,4-b]pyridin-3-yl)furan-2-yl]methanol
    —— 5-carboxy-1,2,3,4-tetrahydro-1,3,6-trimethyl-2,6-dioxopyrimidine 120593-93-3 C8H10N2O4
    5-carboxy-1,2,3,4-tetrahydro-1,3,6-trimethyl-2,6-dioxopyrimidine
    —— 5-benzyl-6-methylpyrimidine-2,4(1H,3H)-dione 428444-70-6 C12H12N2O2
    5-benzyl-6-methylpyrimidine-2,4(1H,3H)-dione
    —— 5,7-dimethoxy-8-(2''',3'''-epoxy-3'''-methylbutyl)-6-(3''-methyl-1''-oxobutyl)-4-phenyl-2H-benzopyran-2-one 221377-19-1 C27H30O6
    5,7-dimethoxy-8-(2''',3'''-epoxy-3'''-methylbutyl)-6-(3''-methyl-1''-oxobutyl)-4-phenyl-2H-benzopyran-2-one
    —— 5-hexyl-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one 797754-03-1 C16H22O3
    5-hexyl-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one
    —— 5,5-difluoro-6-hydroxy-6-methylhexahydropyrimidine-2,4-dione 60472-26-6 C5H6F2N2O3
    5,5-difluoro-6-hydroxy-6-methylhexahydropyrimidine-2,4-dione
    —— 5,7-dichloro-6-aza-1,4-dihydroquinoxaline-2,3-dione 168123-76-0 C7H3Cl2N3O2
    5,7-dichloro-6-aza-1,4-dihydroquinoxaline-2,3-dione
    —— 5(E)-<(4-Acetamidophenyl)methylidene>tetrahydrofuran-2-one 137742-30-4 C13H13NO3
    5(E)-<(4-Acetamidophenyl)methylidene>tetrahydrofuran-2-one
    —— 5-Methoxy-1-phenyl-1,4-pentandion 77358-87-3 C12H14O3
    5-Methoxy-1-phenyl-1,4-pentandion