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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(3-Bromacetamino-propyl)-6-methyl-2-amino-4-hydroxy-pyrimidin 13480-64-3 C10H15BrN4O2
    5-(3-Bromacetamino-propyl)-6-methyl-2-amino-4-hydroxy-pyrimidin
    —— 5-ethoxy-naphtho[1,8-<i>bc</i>]thiophen-2-one phenylhydrazone 60789-00-6 C19H16N2OS
    5-ethoxy-naphtho[1,8-<i>bc</i>]thiophen-2-one phenylhydrazone
    —— 5-(2,4-dinitrophenylamino)-2-ethylpenta-2,4-dienal 1170871-44-9 C13H13N3O5
    5-(2,4-dinitrophenylamino)-2-ethylpenta-2,4-dienal
    —— 5-Methoxy-5-methyl-Δ<sup>3</sup>-pyrrolin-2-on 35893-37-9 C6H9NO2
    5-Methoxy-5-methyl-Δ<sup>3</sup>-pyrrolin-2-on
    —— 5-chloro-N-(2-mercaptophenyl)salicylideneimine 81539-18-6 C13H10ClNOS
    5-chloro-N-(2-mercaptophenyl)salicylideneimine
    —— 5-(-5-ethynyl-2-methoxyphenyl)-1,2,5-thiadiazolidin-3-one 1,1-dioxide 692765-53-0 C11H10N2O4S
    5-(-5-ethynyl-2-methoxyphenyl)-1,2,5-thiadiazolidin-3-one 1,1-dioxide
    —— 5,5-dimethyl-2-cyclopentenyl 2,6-dichlorobenzoate 80277-57-2 C14H14Cl2O2
    5,5-dimethyl-2-cyclopentenyl 2,6-dichlorobenzoate
    —— 5-ethyl-5-(2-ethyl-butyl)-2-thio-barbituric acid 74607-23-1 C12H20N2O2S
    5-ethyl-5-(2-ethyl-butyl)-2-thio-barbituric acid
    —— 5-((2-hydroxy-5-((4-nitrophenyl)diazenyl)benzylidene)amino)-1,3,4-thiadiazole-2-carboxylic acid 1366231-80-2 C16H10N6O5S
    5-((2-hydroxy-5-((4-nitrophenyl)diazenyl)benzylidene)amino)-1,3,4-thiadiazole-2-carboxylic acid
    —— 5-methyl-1,2,4-oxadiazole-3-carboxylic acid sodium salt 155062-49-0 C4H3N2O3*Na
    5-methyl-1,2,4-oxadiazole-3-carboxylic acid sodium salt
    —— (5R,10S,11S,13R,E)-15,15-diisopropyl-13-(5-(4-methoxybenzyloxy)pentyl)-11-(methoxymethoxy)-7,10,16-trimethyl-5-propyl-2,4,14-trioxa-15-silaheptadec-7-en-9-one 1018689-80-9 C40H72O8Si
    (5R,10S,11S,13R,E)-15,15-diisopropyl-13-(5-(4-methoxybenzyloxy)pentyl)-11-(methoxymethoxy)-7,10,16-trimethyl-5-propyl-2,4,14-trioxa-15-silaheptadec-7-en-9-one
    —— 5-bromo-1,3-diphenylnaphthalene 1177254-06-6 C22H15Br
    5-bromo-1,3-diphenylnaphthalene
    —— 5-[(4-styrylmethine)amino]phenyl-1,3,4-oxadiazol-2-thiol 870537-61-4 C17H13N3OS
    5-[(4-styrylmethine)amino]phenyl-1,3,4-oxadiazol-2-thiol
    —— 5,5''-((4,4-bis(butoxymethyl)cyclopentane-1,2-diylidene)bis(methaneylylidene))di-2,2'-bithiophene 1365565-09-8 C33H38O2S4
    5,5''-((4,4-bis(butoxymethyl)cyclopentane-1,2-diylidene)bis(methaneylylidene))di-2,2'-bithiophene
    —— 5-[(aminocarbonyl)amino]-N-2-(3-chlorophenyl)-N-2-methylthiophene-2,4-dicarboxamide 869092-96-6 C14H13ClN4O3S
    5-[(aminocarbonyl)amino]-N-2-(3-chlorophenyl)-N-2-methylthiophene-2,4-dicarboxamide
    —— 5,5-dimethyl-1-phenyl-1,2,5-triazapentadiene 67250-04-8 C10H13N3
    5,5-dimethyl-1-phenyl-1,2,5-triazapentadiene
    —— 5,5'-(4,4'-(9-diazo-9H-fluoren-2,7-diyl)bis(buta-1,3-diyne-4,1-diyl)bis(4,1-phenylene))bis(2-(4-tert-butyphenyl)-1,3,4-oxadiazole) 1210518-95-8 C57H40N6O2
    5,5'-(4,4'-(9-diazo-9H-fluoren-2,7-diyl)bis(buta-1,3-diyne-4,1-diyl)bis(4,1-phenylene))bis(2-(4-tert-butyphenyl)-1,3,4-oxadiazole)
    —— 5-[4-[1-cyclopropyl-1-[5-(1H-imidazol-5-yl)-1,2,4-oxadiazol-3-yl]ethyl]phenyl]pyrimidin-2-amine 1360553-20-3 C20H19N7O
    5-[4-[1-cyclopropyl-1-[5-(1H-imidazol-5-yl)-1,2,4-oxadiazol-3-yl]ethyl]phenyl]pyrimidin-2-amine
    —— 5'-O-Sulfamoylthymidin 28990-79-6 C10H15N3O7S
    5'-O-Sulfamoylthymidin
    —— (5Z,11Z,14Z)-9-Amino-8-methoxymethoxy-icosa-5,11,14-trienoic acid methyl ester 98893-38-0 C23H41NO4
    (5Z,11Z,14Z)-9-Amino-8-methoxymethoxy-icosa-5,11,14-trienoic acid methyl ester
    —— 5-Tosyloxy-2,2-ethylenedioxypentane 41913-82-0 C14H20O5S
    5-Tosyloxy-2,2-ethylenedioxypentane
    —— 5-(2-(furan-3-yl)phenyl)pent-4-yn-1-ol 1404452-45-4 C15H14O2
    5-(2-(furan-3-yl)phenyl)pent-4-yn-1-ol
    —— 5-biphenyl-4-yl-3,4-dihydroxy-5H-furan-2-one-imine 101274-20-8 C16H13NO3
    5-biphenyl-4-yl-3,4-dihydroxy-5H-furan-2-one-imine
    —— 5-Chloro-1-phenyl-3-(2-prop-2-enylphenoxy)pyrazin-2-one 425669-44-9 C19H15ClN2O2
    5-Chloro-1-phenyl-3-(2-prop-2-enylphenoxy)pyrazin-2-one
    —— 5-(5'-bromo-4,4'-dinonyl-2,2'-bithiazol-5-yl)thiophene-2-carbaldehyde 1416172-50-3 C29H41BrN2OS3
    5-(5'-bromo-4,4'-dinonyl-2,2'-bithiazol-5-yl)thiophene-2-carbaldehyde
    —— 5-fluoro-2-(4-fluorophenylazo)phenol 81701-86-2 C12H8F2N2O
    5-fluoro-2-(4-fluorophenylazo)phenol
    —— 5-Methyl-2,3,5,6,7,8-hexahydro-benzo[1,4]oxathiine-5-carboxylic acid methyl ester 74852-52-1 C11H16O3S
    5-Methyl-2,3,5,6,7,8-hexahydro-benzo[1,4]oxathiine-5-carboxylic acid methyl ester
    —— (5α,17β)-Androst-2-eno<3,2-b>furan-17-ol 135643-79-7 C21H30O2
    (5α,17β)-Androst-2-eno<3,2-b>furan-17-ol
    —— 5,5'-((((3R,4S)-hexane-3,4-diyl)bis(4,1-phenylene))bis(oxy))bis(1-phenyl-1H-tetrazole) 76412-39-0 C32H30N8O2
    5,5'-((((3R,4S)-hexane-3,4-diyl)bis(4,1-phenylene))bis(oxy))bis(1-phenyl-1H-tetrazole)
    —— 5-[4'-(4"-phenyl-(4'"-methyl)-thiazol-2"-yl-aminoethoxy)-3'-methoxybenzylidenyl]-2,4-thiazolidinedione 1190590-20-5 C23H21N3O4S2
    5-[4'-(4"-phenyl-(4'"-methyl)-thiazol-2"-yl-aminoethoxy)-3'-methoxybenzylidenyl]-2,4-thiazolidinedione
    —— 5-(2-methyl-3,4-dihydro-2H-naphthalen-1-ylidene)-5H-dibenzo[a,d]cycloheptene 503189-84-2 C26H22
    5-(2-methyl-3,4-dihydro-2H-naphthalen-1-ylidene)-5H-dibenzo[a,d]cycloheptene
    —— 5,11-Diimino-2,3,8,9-tetrahydro-1H,7H-pyrazolo<1',2':2,3>pyrazolo<1,2-a><1,2,4,5>tetrazin-dihydrobromid 143869-44-7 2BrH*C8H14N6
    5,11-Diimino-2,3,8,9-tetrahydro-1H,7H-pyrazolo<1',2':2,3>pyrazolo<1,2-a><1,2,4,5>tetrazin-dihydrobromid
    —— 5-(4-Methoxy-phenyl)-2,7-diphenyl-pyrazolo[1,5-a]pyrimidine 122164-27-6 C25H19N3O
    5-(4-Methoxy-phenyl)-2,7-diphenyl-pyrazolo[1,5-a]pyrimidine
    —— 5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2-(2(R)-4-dimethylpiperazin-1-yl)-1,3-thiazol-4(5H)-one 1312703-77-7 C25H23ClF3N5OS
    5-({1-[4-chloro-2-(trifluoromethyl)benzyl]-1H-indazol-5-yl}methylidene)-2-(2(R)-4-dimethylpiperazin-1-yl)-1,3-thiazol-4(5H)-one
    —— 5-(2-amino-phenyl)-1,4-dimethyl-1H-pyrrole-3-carboxylic acid (4-methanesulfonyl-phenyl)-amide 880779-08-8 C20H21N3O3S
    5-(2-amino-phenyl)-1,4-dimethyl-1H-pyrrole-3-carboxylic acid (4-methanesulfonyl-phenyl)-amide
    —— 5-(4-Iodo-phenyl)-3,5-dimethyl-imidazolidine-2,4-dione 201606-09-9 C11H11IN2O2
    5-(4-Iodo-phenyl)-3,5-dimethyl-imidazolidine-2,4-dione
    —— 5-(3-oxo-1,3-diphenylpropyl)benzene-1,2,4-tricarbonitrile 1058258-69-7 C24H15N3O
    5-(3-oxo-1,3-diphenylpropyl)benzene-1,2,4-tricarbonitrile
    —— 5-Fluorobicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonitrile 1803591-07-2 C9H6FN
    5-Fluorobicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonitrile
    —— 5-tert-butyl-1-methyltetrazole;perchloric acid 113354-04-4 C6H12N4*ClHO4
    5-tert-butyl-1-methyltetrazole;perchloric acid
    —— 5-(4-methoxyphenyl)-3,5-diphenyl-4,5-dihydroisoxazole 1443367-58-5 C22H19NO2
    5-(4-methoxyphenyl)-3,5-diphenyl-4,5-dihydroisoxazole
    —— 5-Isoamyloxymethyl-5-(2-bromallyl)-thiobarbitursaeure 22286-35-7 C13H19BrN2O3S
    5-Isoamyloxymethyl-5-(2-bromallyl)-thiobarbitursaeure
    —— <5-bromo-2-(1-pyrrolidinyl)phenylmethylene>propanedinitrile 121003-81-4 C14H12BrN3
    <5-bromo-2-(1-pyrrolidinyl)phenylmethylene>propanedinitrile
    —— 5,7,9,10-tetramethoxy-1,3-dimethyl-1H-naphtho<2,3-c>pyran 119098-53-2 C19H22O5
    5,7,9,10-tetramethoxy-1,3-dimethyl-1H-naphtho<2,3-c>pyran
    —— 5-[5-(2H-pyrazol-3-yl)pyridin-2-yloxy]-1-(2-pyrrolidin-1-ylethyl)-1H-indazole 1541185-44-7 C21H22N6O
    5-[5-(2H-pyrazol-3-yl)pyridin-2-yloxy]-1-(2-pyrrolidin-1-ylethyl)-1H-indazole
    —— 5,6,8-tri-O-acetyl-4,7-anhydro-1,2,3-trideoxy-D-gluco-oct-1-enitol 1041640-76-9 C14H20O7
    5,6,8-tri-O-acetyl-4,7-anhydro-1,2,3-trideoxy-D-gluco-oct-1-enitol
    —— 5-hydroxy-2-{[3-(trifluoromethyl)benzyl]sulfanyl}pyrimidin-4(3H)-one 1417817-15-2 C12H9F3N2O2S
    5-hydroxy-2-{[3-(trifluoromethyl)benzyl]sulfanyl}pyrimidin-4(3H)-one
    —— 5-chloro-N-(3-chloro-4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-amine 1393882-19-3 C12H7Cl2FN4
    5-chloro-N-(3-chloro-4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 5-methoxy-5α-androstane-3β,4β,17β-triyl triacetate 1235759-08-6 C26H40O7
    5-methoxy-5α-androstane-3β,4β,17β-triyl triacetate
    —— 5-Bromo-2-(propan-2-ylamino)pyrimidine-4-carboxylic acid 937640-08-9 C8H10BrN3O2
    5-Bromo-2-(propan-2-ylamino)pyrimidine-4-carboxylic acid
    —— 5-(2-nitrobenzylidene)-2-imino-3-(pyridin-2-yl)thiazolidin-4-one 1200830-50-7 C15H10N4O3S
    5-(2-nitrobenzylidene)-2-imino-3-(pyridin-2-yl)thiazolidin-4-one