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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-(4-fluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole 1221502-71-1 C11H8F4N2
5-(4-fluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole
—— 5-methyl-2-methylsulfanyl-1,5-dihydro-imidazol-4-one 95907-23-6 C5H8N2OS
5-methyl-2-methylsulfanyl-1,5-dihydro-imidazol-4-one
—— 5,8-dichlorothieno<3',2':5,6>pyrido<2,3-d>pyridazin-4(9H)-one 135345-47-0 C9H3Cl2N3OS
5,8-dichlorothieno<3',2':5,6>pyrido<2,3-d>pyridazin-4(9H)-one
—— 5-phenylpent-1-yn-3-yl benzoate 263268-72-0 C18H16O2
5-phenylpent-1-yn-3-yl benzoate
—— 5-(4-fluorophenyl)-1-(4-nitrophenyl)-3-(trifluoromethyl)-1H-pyrazole 188817-07-4 C16H9F4N3O2
5-(4-fluorophenyl)-1-(4-nitrophenyl)-3-(trifluoromethyl)-1H-pyrazole
—— 5-(4-Chlorophenyl)-3-phenylspiro[1,3,4-thiadiazole-2,2'-adamantane] 95549-25-0 C23H23ClN2S
5-(4-Chlorophenyl)-3-phenylspiro[1,3,4-thiadiazole-2,2'-adamantane]
—— 5-Phenyl-1-[(3,4,5-trimethoxyphenyl)methyl]tetrazole 1307853-36-6 C17H18N4O3
5-Phenyl-1-[(3,4,5-trimethoxyphenyl)methyl]tetrazole
—— 5-(1,3,3-trimethyl-3-oxocyclohexyl)furan-2(5H)-one 1258209-10-7 C13H18O3
5-(1,3,3-trimethyl-3-oxocyclohexyl)furan-2(5H)-one
—— 5-(4-chlorophenyl)-pent-2-en-4-ynoic acid butyl ester 1041003-16-0 C15H15ClO2
5-(4-chlorophenyl)-pent-2-en-4-ynoic acid butyl ester
—— 5,7-dinitro-8-(2-hydroxyphenoxy)quinoline 145909-55-3 C15H9N3O6
5,7-dinitro-8-(2-hydroxyphenoxy)quinoline
—— 5,11,17,23-tetra-tert-butyl-25-hydroxy-27-[(ethoxycarbonyl)-methoxy]-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]thiacalix[4]arene 1309666-86-1 C60H66N4O12S4
5,11,17,23-tetra-tert-butyl-25-hydroxy-27-[(ethoxycarbonyl)-methoxy]-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]thiacalix[4]arene
—— (5,5-Dimethyl-1-phenyl-1,2,3-hexatrienyl)benzene 132474-29-4 C20H20
(5,5-Dimethyl-1-phenyl-1,2,3-hexatrienyl)benzene
—— 5-Amino-2-chloro-4-methylbenzenesulfonic acid 83543-94-6 C7H8ClNO3S
5-Amino-2-chloro-4-methylbenzenesulfonic acid
—— 5-Butyl-1,3-dimethyl-9-methoxycarbonyl-1,2,3,4-tetrahydro-5H,7H-pyrimido<1,2-e>purine-2,4,7-trione 135574-38-8 C16H19N5O5
5-Butyl-1,3-dimethyl-9-methoxycarbonyl-1,2,3,4-tetrahydro-5H,7H-pyrimido<1,2-e>purine-2,4,7-trione
—— 5-methyl-5-(3-trifluoromethanesulfonyloxy-3-buten-1-yl)cyclopentadiene 134005-27-9 C11H13F3O3S
5-methyl-5-(3-trifluoromethanesulfonyloxy-3-buten-1-yl)cyclopentadiene
—— 5-Ethoxy-2-oxo-2H,5H-pyrano[3,2-c]chromene-3-carboxylic acid ethyl ester 132326-53-5 C17H16O6
5-Ethoxy-2-oxo-2H,5H-pyrano[3,2-c]chromene-3-carboxylic acid ethyl ester
—— 5-Bromo-3-phenylsulfanyl-hex-5-enenitrile 133188-91-7 C12H12BrNS
5-Bromo-3-phenylsulfanyl-hex-5-enenitrile
—— 5,5-Dimethyl-3-methylen-1-(trimethylsiloxy)-1-cyclohexen 80239-27-6 C12H22OSi
5,5-Dimethyl-3-methylen-1-(trimethylsiloxy)-1-cyclohexen
—— 5-[(Z)-(2-methyl-1H-indol-3-yl)methylidene]-3-(4-methylphenyl)-2-thioxoimidazolidin-4-one 317384-13-7 C20H17N3OS
5-[(Z)-(2-methyl-1H-indol-3-yl)methylidene]-3-(4-methylphenyl)-2-thioxoimidazolidin-4-one
—— 5-(4-chloro-2-fluorophenyl)-3-(4-chlorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 1228272-93-2 C23H14Cl2FN3O2
5-(4-chloro-2-fluorophenyl)-3-(4-chlorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione
—— 5-[1-{4-[2-(5-Methyl-2-phenyl-oxazol-4-yl)-ethoxy]-phenyl}-meth-(Z)-ylidene]-oxazolidine-2,4-dione 132646-62-9 C22H18N2O5
5-[1-{4-[2-(5-Methyl-2-phenyl-oxazol-4-yl)-ethoxy]-phenyl}-meth-(Z)-ylidene]-oxazolidine-2,4-dione
—— (5S, 6R)-bicyclo [4, 4, 0]-5-benzyloxycarbonylamino-9-aza-10-(2,2,2-trichloroethoxysulfonyl)imino-2,2-dioxo-1,2,3-oxathiazepane 1211774-11-6 C16H19Cl3N4O8S2
(5S, 6R)-bicyclo [4, 4, 0]-5-benzyloxycarbonylamino-9-aza-10-(2,2,2-trichloroethoxysulfonyl)imino-2,2-dioxo-1,2,3-oxathiazepane
—— 5-[2-[4-(Diethylamino)phenyl]ethenyl]thiophene-2-carbaldehyde 481643-14-5 C17H19NOS
5-[2-[4-(Diethylamino)phenyl]ethenyl]thiophene-2-carbaldehyde
—— 5,7-dinitro-3-phenyl-2-[(3,4,5-trimethoxybenzyl)amino]quinoxaline 1148020-85-2 C24H21N5O7
5,7-dinitro-3-phenyl-2-[(3,4,5-trimethoxybenzyl)amino]quinoxaline
—— 5,5-Dimethyl-3-(phenylseleno)-2-cyclohexen-1-one 78998-88-6 C14H16OSe
5,5-Dimethyl-3-(phenylseleno)-2-cyclohexen-1-one
—— 5-(4-fluoro-benzoylamino)-1-phenyl-1H-pyrazole-4-carboxylicacid ethyl ester 546096-32-6 C19H16FN3O3
5-(4-fluoro-benzoylamino)-1-phenyl-1H-pyrazole-4-carboxylicacid ethyl ester
—— 5,6,7,8-tetrahydro-7-(2,4-dichlorophenyl)-3-methyisoxazolo<4,5-b>azepin-5(4H)-one 132869-31-9 C14H12Cl2N2O2
5,6,7,8-tetrahydro-7-(2,4-dichlorophenyl)-3-methyisoxazolo<4,5-b>azepin-5(4H)-one
—— 5-[(2-chlorophenyl)thio]thiophene-2-sulfonamide 63031-97-0 C10H8ClNO2S3
5-[(2-chlorophenyl)thio]thiophene-2-sulfonamide
—— 5-(4-Bromo-phenyl)-2,4-dihydro-2,3,6,10b-tetraaza-benzo[e]azulen-1-one 132933-01-8 C16H11BrN4O
5-(4-Bromo-phenyl)-2,4-dihydro-2,3,6,10b-tetraaza-benzo[e]azulen-1-one
—— 5-Amino-2-thiophen-2-yl-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylic acid methyl ester 437703-68-9 C12H10N4O2S
5-Amino-2-thiophen-2-yl-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylic acid methyl ester
—— 5,11,17,23-tetra-tert-butyl-25-hydroxy-27-[N-(2-hydroxyethyl)carbamoylmethoxy]-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]thiacalix[4]arene 1309666-90-7 C60H67N5O12S4
5,11,17,23-tetra-tert-butyl-25-hydroxy-27-[N-(2-hydroxyethyl)carbamoylmethoxy]-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]thiacalix[4]arene
—— [5,11,17,23-Tetratert-butyl-26,27-dihydroxy-28-[(4-methylphenyl)sulfonylamino]-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9(27),10,12,15(26),16,18,21,23-dodecaen-25-yl] trifluoromethanesulfonate 1277239-58-3 C48H54F3NO7S6
[5,11,17,23-Tetratert-butyl-26,27-dihydroxy-28-[(4-methylphenyl)sulfonylamino]-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9(27),10,12,15(26),16,18,21,23-dodecaen-25-yl] trifluoromethanesulfonate
—— 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(5-mercaptopentyloxy)-2,8,14,20-tetrathiacalix[4]arene, 1,3-alternate 1228882-50-5 C60H88O4S8
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(5-mercaptopentyloxy)-2,8,14,20-tetrathiacalix[4]arene, 1,3-alternate
—— 5,11,17,23-tetra-tert-butyl-25-hydroxy-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]-27-[N,N-diethylcarbamoylmethoxy]-thiacalix[4]arene 1309667-02-4 C62H71N5O11S4
5,11,17,23-tetra-tert-butyl-25-hydroxy-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]-27-[N,N-diethylcarbamoylmethoxy]-thiacalix[4]arene
—— 5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene-monocrown-6 722545-33-7 C50H66O8S4
5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene-monocrown-6
—— [5,11,17,23-Tetratert-butyl-26,28-dihydroxy-27-[(4-methylphenyl)sulfonylamino]-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaen-25-yl] trifluoromethanesulfonate 1277239-57-2 C48H54F3NO7S6
[5,11,17,23-Tetratert-butyl-26,28-dihydroxy-27-[(4-methylphenyl)sulfonylamino]-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaen-25-yl] trifluoromethanesulfonate
—— 5,11,17,23-Tetratert-butyl-28-phenylmethoxy-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27-triol 1369956-58-0 C47H54O4S4
5,11,17,23-Tetratert-butyl-28-phenylmethoxy-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27-triol
—— 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(4-mercaptobutoxy)-2,8,14,20-tetrathiacalix[4]arene, 1,3-alternate 1228882-49-2 C56H80O4S8
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(4-mercaptobutoxy)-2,8,14,20-tetrathiacalix[4]arene, 1,3-alternate
—— 5-{4-[2-(2-Furan-2-yl-5-methyl-oxazol-4-yl)-ethoxy]-benzyl}-oxazolidine-2,4-dione 132646-52-7 C20H18N2O6
5-{4-[2-(2-Furan-2-yl-5-methyl-oxazol-4-yl)-ethoxy]-benzyl}-oxazolidine-2,4-dione
—— 5,11,17,23-tert-butyl-25,26:27,28-bis[oxy(2,7-dioxo-3,6-diazaoctamethylene)oxy]-2,8,14,20-tetrathiacalix[4]arene 869188-36-3 C52H64N4O8S4
5,11,17,23-tert-butyl-25,26:27,28-bis[oxy(2,7-dioxo-3,6-diazaoctamethylene)oxy]-2,8,14,20-tetrathiacalix[4]arene
—— 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(3-mercaptopropoxy)-2,8,14,20-tetrathiacalix[4]arene, 1,3-alternate 1228882-48-1 C52H72O4S8
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(3-mercaptopropoxy)-2,8,14,20-tetrathiacalix[4]arene, 1,3-alternate
—— 5,11,17,23-tetra-tert-butyl-25,27-bis[(N,N-diethylaminocarbonyl)methoxy]-26,28-bis[(2-pyridylmethyl)oxy]-2,8,14,20-tetrathiacalix[4]arene 1310816-18-2 C64H80N4O6S4
5,11,17,23-tetra-tert-butyl-25,27-bis[(N,N-diethylaminocarbonyl)methoxy]-26,28-bis[(2-pyridylmethyl)oxy]-2,8,14,20-tetrathiacalix[4]arene
—— 5,11,17,23-tetra-tert-butyl-25,27-bis[N-(2-hydroxyethyl)carbamoylmethoxy]-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]thiacalix[4]arene 1309666-91-8 C64H74N6O14S4
5,11,17,23-tetra-tert-butyl-25,27-bis[N-(2-hydroxyethyl)carbamoylmethoxy]-26,28-bis[N-(4'-nitrophenyl)aminocarbonylmethoxy]thiacalix[4]arene
—— 5-hydroxy-2-methyl<3,4'-bipyridin>-6(1H)-one 84951-56-4 C11H10N2O2
5-hydroxy-2-methyl<3,4'-bipyridin>-6(1H)-one
—— 5-nitro-furan-2-carboxylic acid 3,4,5-trimethoxy-benzylamide 779327-03-6 C15H16N2O7
5-nitro-furan-2-carboxylic acid 3,4,5-trimethoxy-benzylamide
—— 5,5,10,10,15,15,20-Heptamethyl-20-(4-prop-2-ynoxyphenyl)-21,22,23,24-tetrahydroporphyrin 1374634-62-4 C36H40N4O
5,5,10,10,15,15,20-Heptamethyl-20-(4-prop-2-ynoxyphenyl)-21,22,23,24-tetrahydroporphyrin
—— 5,11,17,23-tetra-tert-butyl-25,27-bis-[carboxylmethoxy]-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene 270085-38-6 C44H52O8S4
5,11,17,23-tetra-tert-butyl-25,27-bis-[carboxylmethoxy]-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene
—— 5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene-monocrown-5 470690-59-6 C48H62O7S4
5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-2,8,14,20-tetrathiacalix[4]arene-monocrown-5
—— 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(carboxymethoxy)-2,8,14,20-tetrathiacalix[4]arene 252287-36-8 C48H56O12S4
5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(carboxymethoxy)-2,8,14,20-tetrathiacalix[4]arene
—— 5,11,17,23-Tetratert-butyl-28-[6-(3,6,7,10,11-pentapentoxytriphenylen-2-yl)oxyhexoxy]-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27-triol 1335010-71-3 C89H120O10S4
5,11,17,23-Tetratert-butyl-28-[6-(3,6,7,10,11-pentapentoxytriphenylen-2-yl)oxyhexoxy]-2,8,14,20-tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27-triol