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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-diethoxymethyl-pyrimidine 40929-45-1 C9H14N2O2
    5-diethoxymethyl-pyrimidine
    —— 5-Phenyl-3-[1-phenyl-meth-(E)-ylidene]-1,3-dihydro-pyrrole-2-thione 101536-97-4 C17H13NS
    5-Phenyl-3-[1-phenyl-meth-(E)-ylidene]-1,3-dihydro-pyrrole-2-thione
    —— (5-bromo-2-chloropyrimidin-4-yl)cyclopentylmethylamine 733039-21-9 C10H13BrClN3
    (5-bromo-2-chloropyrimidin-4-yl)cyclopentylmethylamine
    —— 5-chloro-1-(4-hydroxyphenyl)-2-methyl-1H-indole-3-carbaldehyde 847231-10-1 C16H12ClNO2
    5-chloro-1-(4-hydroxyphenyl)-2-methyl-1H-indole-3-carbaldehyde
    —— 5-benzo[b]thiophen-2-yl-1,3-diphenyl-4,5-dihydro-1H-pyrazole 116535-19-4 C23H18N2S
    5-benzo[b]thiophen-2-yl-1,3-diphenyl-4,5-dihydro-1H-pyrazole
    —— 5-chloro-2-(3,4-dichlorophenylcarbamoyl)phenyl 4-(trifluoromethyl)benzoate 1403607-24-8 C21H11Cl3F3NO3
    5-chloro-2-(3,4-dichlorophenylcarbamoyl)phenyl 4-(trifluoromethyl)benzoate
    —— 5-diethylaminomethyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 58371-02-1 C9H15N3OS
    5-diethylaminomethyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— 5,10,15,20-tetrakis(pentafluorophenyl)porphyrin iron(III) hydroxide 81278-77-5 C44H9F20FeN4O
    5,10,15,20-tetrakis(pentafluorophenyl)porphyrin iron(III) hydroxide
    —— 5-(hydrazinecarbonyl)-N-[[4-[2-(2-hydroxyethoxy)ethylcarbamoyl]phenyl]methyl]pyridine-2-carboxamide 1257585-71-9 C19H23N5O5
    5-(hydrazinecarbonyl)-N-[[4-[2-(2-hydroxyethoxy)ethylcarbamoyl]phenyl]methyl]pyridine-2-carboxamide
    —— 5-[(1H-indol-4-ylmethyl)-carbamoyl]-3-methyl-thiophene-2-carboxylic acid 1400661-67-7 C16H14N2O3S
    5-[(1H-indol-4-ylmethyl)-carbamoyl]-3-methyl-thiophene-2-carboxylic acid
    —— 5,7-dihydroxy-8-propyl-2-(3-ethoxycarbonylmethoxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 198886-51-0 C23H24O8
    5,7-dihydroxy-8-propyl-2-(3-ethoxycarbonylmethoxy-4-methoxyphenyl)-4H-1-benzopyran-4-one
    —— 5-((4'-((2-Amino-5-hydroxy-7-sulfo-1-naphthalenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-2-hydroxybenzoic acid 770645-44-8 C29H21N5O7S
    5-((4'-((2-Amino-5-hydroxy-7-sulfo-1-naphthalenyl)diazenyl)[biphenyl]-4-yl)diazenyl)-2-hydroxybenzoic acid
    —— 5-Hydroxy-3-[2-(1H-imidazol-2-yl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid 108134-08-3 C13H10N4O8S2
    5-Hydroxy-3-[2-(1H-imidazol-2-yl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
    —— [5-(2,6-dichloro-phenoxymethyl)-[1,3,4]oxadiazol-2-yl]-(3-methoxy-phenyl)-amine 40312-01-4 C16H13Cl2N3O3
    [5-(2,6-dichloro-phenoxymethyl)-[1,3,4]oxadiazol-2-yl]-(3-methoxy-phenyl)-amine
    —— 5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-[(6-{[isobutylsulfonyl]methyl}pyridin-2-yl)amino]thiophene-3-carboxamide 1093875-43-4 C24H27F2N3O4S2
    5-[2,6-difluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-[(6-{[isobutylsulfonyl]methyl}pyridin-2-yl)amino]thiophene-3-carboxamide
    —— 5-(2-Methylsulfonylphenyl)-4-(1-methyltetrazol-5-yl)sulfanylthieno[2,3-d]pyrimidine 1370338-89-8 C15H12N6O2S3
    5-(2-Methylsulfonylphenyl)-4-(1-methyltetrazol-5-yl)sulfanylthieno[2,3-d]pyrimidine
    —— 5-[[7-[(4-Amino-2-sulfophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfonaphthalen-2-yl]diazenyl]benzene-1,3-dicarboxylic acid 634584-86-4 C24H17N5O15S3
    5-[[7-[(4-Amino-2-sulfophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfonaphthalen-2-yl]diazenyl]benzene-1,3-dicarboxylic acid
    —— 5-isopropyl-2-methoxy-2-methyl-[1,3]oxathiole 27481-64-7 C8H14O2S
    5-isopropyl-2-methoxy-2-methyl-[1,3]oxathiole
    —— 5-methylsulfanyl-2-(4-nitro-phenyl)-1<i>H</i>-imidazo[1,2-<i>c</i>]pyrimidin-7-one 57939-28-3 C13H10N4O3S
    5-methylsulfanyl-2-(4-nitro-phenyl)-1<i>H</i>-imidazo[1,2-<i>c</i>]pyrimidin-7-one
    —— 5-{6-[2-(7-fluoro-2,4-dimethyl-1H-indol-3-yl)ethylamino]pyrimidin-4-ylamino}-2-methylisoindole-1,3-dione 1093165-36-6 C25H23FN6O2
    5-{6-[2-(7-fluoro-2,4-dimethyl-1H-indol-3-yl)ethylamino]pyrimidin-4-ylamino}-2-methylisoindole-1,3-dione
    —— 5-chloro-N-(3-imidazol-1-ylpropyl)-2-methoxybenzenesulfonamide 838899-09-5 C13H16ClN3O3S
    5-chloro-N-(3-imidazol-1-ylpropyl)-2-methoxybenzenesulfonamide
    —— 5-Brom-2-(p-methoxybenzyl)-1,3-indandion 38568-40-0 C17H11BrO4
    5-Brom-2-(p-methoxybenzyl)-1,3-indandion
    —— 5,8-Dimethyl-3,4,6,7-tetraphenyl-naphthalene-1-carboxylic acid ethyl ester 39694-87-6 C39H32O2
    5,8-Dimethyl-3,4,6,7-tetraphenyl-naphthalene-1-carboxylic acid ethyl ester
    —— 5-Methoxy-2,2-dimethyl-10-propyl-3,4-dihydro-2H-pyrano[2,3-f]chromen-8-one 39811-41-1 C18H22O4
    5-Methoxy-2,2-dimethyl-10-propyl-3,4-dihydro-2H-pyrano[2,3-f]chromen-8-one
    —— 5-(butyl-cyano-amino)-valeronitrile 853996-81-3 C10H17N3
    5-(butyl-cyano-amino)-valeronitrile
    —— 5-Dimethylamino-3-ethoxy-7-methyl-4-oxa-6,9-dithia-1,2-diaza-5λ<sup>5</sup>-phospha-spiro[4.4]non-2-ene-1-carboxylic acid ethyl ester 75373-15-8 C11H22N3O4PS2
    5-Dimethylamino-3-ethoxy-7-methyl-4-oxa-6,9-dithia-1,2-diaza-5λ<sup>5</sup>-phospha-spiro[4.4]non-2-ene-1-carboxylic acid ethyl ester
    —— 5,12-diaza<2.2.3.2.2>(1,2,3,4,5)cyclophanebis(onium) bis(triflate) 89398-97-0 2CF3O3S*C21H24N2
    5,12-diaza<2.2.3.2.2>(1,2,3,4,5)cyclophanebis(onium) bis(triflate)
    —— 5-[[(1H-pyrrol-2-yl)methylen]amino]pentanoate 185610-63-3 C10H14N2O2
    5-[[(1H-pyrrol-2-yl)methylen]amino]pentanoate
    —— 5-bromo-3-(phenylmethoxymethyl)-3,4-dihydro-1H-pyrimido[1,6-c][1,3]oxazine-6,8-dione 187093-98-7 C15H15BrN2O4
    5-bromo-3-(phenylmethoxymethyl)-3,4-dihydro-1H-pyrimido[1,6-c][1,3]oxazine-6,8-dione
    —— (5Z)-pentacyclo[8.6.6.02,9.011,16.017,22]docosa-5,11,13,15,17,19,21-heptaene 4922-40-1 C22H22
    (5Z)-pentacyclo[8.6.6.02,9.011,16.017,22]docosa-5,11,13,15,17,19,21-heptaene
    —— 5,5'-(phenylmethylene)bis(2-(3-chlorophenyl)furan) 1130368-76-1 C27H18Cl2O2
    5,5'-(phenylmethylene)bis(2-(3-chlorophenyl)furan)
    —— 5-(L-threo-glycerol-1-yl)-2-phenylpyrazine-6-carboxylic acid 6,5'-lactone 83741-56-4 C14H12N2O4
    5-(L-threo-glycerol-1-yl)-2-phenylpyrazine-6-carboxylic acid 6,5'-lactone
    —— 5-chloro-N-(2-hydroxyethyl)-4-pyrazolo[1,5-a]pyridin-3-yl-1,3-thiazole-2-carboxamide 1207555-58-5 C13H11ClN4O2S
    5-chloro-N-(2-hydroxyethyl)-4-pyrazolo[1,5-a]pyridin-3-yl-1,3-thiazole-2-carboxamide
    —— (5S)-5-[3-chloro-5-[5-(4-phenylmethoxyphenyl)-1,3,4-oxadiazol-2-yl]thiophen-2-yl]-2,5-dimethyl-1,1-dioxo-6H-1,2,4-thiadiazin-3-amine 1603821-29-9 C24H22ClN5O4S2
    (5S)-5-[3-chloro-5-[5-(4-phenylmethoxyphenyl)-1,3,4-oxadiazol-2-yl]thiophen-2-yl]-2,5-dimethyl-1,1-dioxo-6H-1,2,4-thiadiazin-3-amine
    —— 5-(4-isopropoxy-phenyl)-5-oxo-pentanoic acid [(1R,2R)-2-hydroxy-2-(4-methoxy-phenyl)-1-pyrrolidin-1-ylmethyl-ethyl]amide 1092468-25-1 C28H38N2O5
    5-(4-isopropoxy-phenyl)-5-oxo-pentanoic acid [(1R,2R)-2-hydroxy-2-(4-methoxy-phenyl)-1-pyrrolidin-1-ylmethyl-ethyl]amide
    —— 5,6-dimethoxy-phenanthrene-1-carboxylic acid 797802-62-1 C17H14O4
    5,6-dimethoxy-phenanthrene-1-carboxylic acid
    —— 5-Ethoxy-2-n-propyl-decahydroquinolin 72000-45-4 C14H27NO
    5-Ethoxy-2-n-propyl-decahydroquinolin
    —— (5-methoxy-benzo[<i>b</i>]selenophen-3-yl)-acetonitrile 60814-10-0 C11H9NOSe
    (5-methoxy-benzo[<i>b</i>]selenophen-3-yl)-acetonitrile
    —— 5-(1-(2-cyclopropylethyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-3-methyl-N-(pyridin-3-ylmethyl)thiophene-2-carboxamide 1072805-09-4 C19H21N5O2S
    5-(1-(2-cyclopropylethyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-3-methyl-N-(pyridin-3-ylmethyl)thiophene-2-carboxamide
    —— 5-[4-(furo[3,2-c]pyridin-4-yloxy)phenyl]-4,6-dimethylpyridazin-3(2H)-one 1609577-52-7 C19H15N3O3
    5-[4-(furo[3,2-c]pyridin-4-yloxy)phenyl]-4,6-dimethylpyridazin-3(2H)-one
    —— 5-nitroso-6-(phenylsulfanyl)pyrimidine-2,4-diamine 1310944-81-0 C10H9N5OS
    5-nitroso-6-(phenylsulfanyl)pyrimidine-2,4-diamine
    —— 5-methyl-furan-2,3-dicarbaldehyde 23268-25-9 C7H6O3
    5-methyl-furan-2,3-dicarbaldehyde
    —— 5-cyclopropyl-4-fluoro-1H-pyrazole-3-carboxylic acid ethyl ester 681034-81-1 C9H11FN2O2
    5-cyclopropyl-4-fluoro-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 5-Nitro-4-iodo-2-methoxy-N-(2-diethylaminoethyl)benzamide 118137-46-5 C14H20IN3O4
    5-Nitro-4-iodo-2-methoxy-N-(2-diethylaminoethyl)benzamide
    —— 5,6,12,13,18,19,25,26-octahydro-27,28-<1',3'>benzeno-7,11:20,24-dimethenodibenzo<a,l>cyclodocosene 116129-65-8 C38H34
    5,6,12,13,18,19,25,26-octahydro-27,28-<1',3'>benzeno-7,11:20,24-dimethenodibenzo<a,l>cyclodocosene
    —— 5-chloro-2-(difluoromethoxy)toluene 639826-17-8 C8H7ClF2O
    5-chloro-2-(difluoromethoxy)toluene
    —— 5,5-diethyl-2,2-dimethyl-3-nonene 10490-01-4 C15H30
    5,5-diethyl-2,2-dimethyl-3-nonene
    —— 5-(4-chlorophenyl)sulfonyl-4-N-(2-methylphenyl)pyrimidine-2,4,6-triamine 124392-49-0 C17H16ClN5O2S
    5-(4-chlorophenyl)sulfonyl-4-N-(2-methylphenyl)pyrimidine-2,4,6-triamine
    —— 5-[3-(5-chloro-2-methoxyphenyl)-1,2-oxazol-5-yl]pentanoic acid 847266-07-3 C15H16ClNO4
    5-[3-(5-chloro-2-methoxyphenyl)-1,2-oxazol-5-yl]pentanoic acid
    —— 5-(2'-cyanophenoxy)-3-methylthio-6-phenyl-1,2,4-triazine 114954-21-1 C17H12N4OS
    5-(2'-cyanophenoxy)-3-methylthio-6-phenyl-1,2,4-triazine