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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
    —— 4,5-Dimethyl-2-(3-phenylprop-2-inyl)-1,3-dioxolan 32551-43-2 C14H16O2
    4,5-Dimethyl-2-(3-phenylprop-2-inyl)-1,3-dioxolan
    —— 4-Pentylmercapto-N-propionyl-anilin 27822-13-5 C14H21NOS
    4-Pentylmercapto-N-propionyl-anilin
    —— 4-(3-nitro-phenyl)-3-oxo-1-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester 32522-35-3 C16H19N3O5S
    4-(3-nitro-phenyl)-3-oxo-1-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester
    —— 4-{4-[bis-(2-chloro-ethyl)-amino]-phenylazo}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 38346-53-1 C20H20Cl2N6O2S
    4-{4-[bis-(2-chloro-ethyl)-amino]-phenylazo}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
    —— 4-benzofuran-2-ylsulfanyl-butyric acid 36724-13-7 C12H12O3S
    4-benzofuran-2-ylsulfanyl-butyric acid
    —— {4-[6-(2,5-difluoro-benzylamino)-imidazo[1,2-b]pyridazin-3-yl]-phenyl}-(4-dimethylamino-piperidin-1-yl)-methanone 1022981-56-1 C27H28F2N6O
    {4-[6-(2,5-difluoro-benzylamino)-imidazo[1,2-b]pyridazin-3-yl]-phenyl}-(4-dimethylamino-piperidin-1-yl)-methanone
    —— (4S,5S)-3-(4-(4-chlorophenoxy)phenyl)-5-(aminomethyl)-4-(3-fluorophenyl)oxazolidin-2-one 1035487-15-0 C22H18ClFN2O3
    (4S,5S)-3-(4-(4-chlorophenoxy)phenyl)-5-(aminomethyl)-4-(3-fluorophenyl)oxazolidin-2-one
    —— (4-{Chlorocarbonyl-[(Z)-methoxyimino]-methyl}-thiazol-2-yl)-carbamic acid benzyl ester 76284-32-7 C14H12ClN3O4S
    (4-{Chlorocarbonyl-[(Z)-methoxyimino]-methyl}-thiazol-2-yl)-carbamic acid benzyl ester
    —— 4,4'-bis(ferrocenecarbonyl)biphenyl 246024-62-4 C34H26Fe2O2
    4,4'-bis(ferrocenecarbonyl)biphenyl
    —— 4,4'-diamino-3-methyl-3'-(tributylstannyl)diphenylmethane 1279721-74-2 C26H42N2Sn
    4,4'-diamino-3-methyl-3'-(tributylstannyl)diphenylmethane
    —— 4-chloro-<i>N</i>-naphthalen-2-ylmethylene-aniline 38608-23-0 C17H12ClN
    4-chloro-<i>N</i>-naphthalen-2-ylmethylene-aniline
    —— 4-(2-oxopiperazin-1-yl)-6-fluoro-7-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyrane 1313034-90-0 C14H14F4N2O2
    4-(2-oxopiperazin-1-yl)-6-fluoro-7-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyrane
    —— 4-(benzylamino)-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde 1056876-23-3 C16H16N4O
    4-(benzylamino)-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde
    —— 4-Bromo-2-[(1,1-dioxothian-4-yl)amino]-6-fluorobenzonitrile 1279093-54-7 C12H12BrFN2O2S
    4-Bromo-2-[(1,1-dioxothian-4-yl)amino]-6-fluorobenzonitrile
    —— 4-(2,5-dimethoxy-1-oxo-3,4-dihydronaphthalen-2-yl)butanal 196820-16-3 C16H20O4
    4-(2,5-dimethoxy-1-oxo-3,4-dihydronaphthalen-2-yl)butanal
    —— 4-(4-Chloro-phenyl)-5,6-diphenyl-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile 114038-50-5 C24H15ClN2S
    4-(4-Chloro-phenyl)-5,6-diphenyl-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile
    —— 4-[1-(2,4,6-trimethyl-phenyl)-vinyl]-morpholine 58047-50-0 C15H21NO
    4-[1-(2,4,6-trimethyl-phenyl)-vinyl]-morpholine
    —— [4-(4-Chlorophenyl)cyclohexyl]methanol 137736-28-8 C13H17ClO
    [4-(4-Chlorophenyl)cyclohexyl]methanol
    —— 4'-(3',4'-ethylenedioxy-5,2',5',2''-terthiophen-2-yl)-2,2':6',2''-terpyridine 1421943-95-4 C29H19N3O2S3
    4'-(3',4'-ethylenedioxy-5,2',5',2''-terthiophen-2-yl)-2,2':6',2''-terpyridine
    —— 4-phenylpyrrolo[1,2-a]pyrazine-3-carbaldehyde 1240982-91-5 C14H10N2O
    4-phenylpyrrolo[1,2-a]pyrazine-3-carbaldehyde
    —— 4-((1-benzyl-1H-1,2,3-triazol-4-yl)methoxy)phthalonitrile 1482496-73-0 C18H13N5O
    4-((1-benzyl-1H-1,2,3-triazol-4-yl)methoxy)phthalonitrile
    —— 4-{3-[1-(4-methoxy-benzyl)-1H-tetrazol-5-yl]-phenyl}-piperidine 1421065-83-9 C20H23N5O
    4-{3-[1-(4-methoxy-benzyl)-1H-tetrazol-5-yl]-phenyl}-piperidine
    —— (4aR,5S,7aS)-5-Hydroxy-octahydro-[2]pyrindine-2-carboxylic acid benzyl ester 140211-16-1 C16H21NO3
    (4aR,5S,7aS)-5-Hydroxy-octahydro-[2]pyrindine-2-carboxylic acid benzyl ester
    —— (4,4,5-trimethyl-3,3a,4,6a-tetrahydro-1H-pentalen-2-ylidene)-acetic acid ethyl ester 935478-79-8 C15H22O2
    (4,4,5-trimethyl-3,3a,4,6a-tetrahydro-1H-pentalen-2-ylidene)-acetic acid ethyl ester
    —— 4-hexadecylsulfanyl-1H-pyrrole-2-carboxylic acid 128941-40-2 C21H37NO2S
    4-hexadecylsulfanyl-1H-pyrrole-2-carboxylic acid
    —— 4-n-nonyloxy-3-methoxybenzoil chloride 79294-52-3 C17H25ClO3
    4-n-nonyloxy-3-methoxybenzoil chloride
    —— 4-hydroxy-2-(N-guanidino)iminoadamantane hydrochloride 1369889-36-0 C11H18N4O*ClH
    4-hydroxy-2-(N-guanidino)iminoadamantane hydrochloride
    —— (4S)-2t-[(S)-ethoxycarbonyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4r-carboxylic acid 61029-86-5 C18H24N2O5S
    (4S)-2t-[(S)-ethoxycarbonyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4r-carboxylic acid
    —— 4-amino-5-(4-bromophenyl)-3-chloro-7-phenyl-2H-thiopyrano[2,3-b]pyridin-2-one 1127227-41-1 C20H12BrClN2OS
    4-amino-5-(4-bromophenyl)-3-chloro-7-phenyl-2H-thiopyrano[2,3-b]pyridin-2-one
    —— 4,5-diphenylbenzo[4,5]imidazo[1,2-a]thieno[2,3-c]pyridine 1447946-66-8 C25H16N2S
    4,5-diphenylbenzo[4,5]imidazo[1,2-a]thieno[2,3-c]pyridine
    —— 4-{1-[bis(4-chlorophenyl)methyl]-3,5-dimethyl-1H-pyrazol-4-yl}-2-chlorobenzonitrile 1126776-31-5 C25H18Cl3N3
    4-{1-[bis(4-chlorophenyl)methyl]-3,5-dimethyl-1H-pyrazol-4-yl}-2-chlorobenzonitrile
    —— 4-(3-Azetidinyloxy)-1-(1-methylethyl)piperidine 1172626-95-7 C11H22N2O
    4-(3-Azetidinyloxy)-1-(1-methylethyl)piperidine
    —— [4-(7-ethoxy-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-2-nitrophenyl]methylamine 1189351-57-2 C16H19N3O3S
    [4-(7-ethoxy-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-2-nitrophenyl]methylamine
    —— 4-methyl-2-(5-oxo-1-(4-(trifluoromethyl)-benzyl)-1H-1,2,4-triazol-4(5H)-yl)-N-(thiazol-2-ylmethyl)-thiazole-5-carboxamide 1184957-48-9 C19H15F3N6O2S2
    4-methyl-2-(5-oxo-1-(4-(trifluoromethyl)-benzyl)-1H-1,2,4-triazol-4(5H)-yl)-N-(thiazol-2-ylmethyl)-thiazole-5-carboxamide
    —— 4-Amino-2-methoxy-6-aethoxy-pyrimidin 3549-08-4 C7H11N3O2
    4-Amino-2-methoxy-6-aethoxy-pyrimidin
    —— 4-(phenylselanyl)-5-((trimethylsilyl)oxy)hept-4-en-3-one 1192173-51-5 C16H24O2SeSi
    4-(phenylselanyl)-5-((trimethylsilyl)oxy)hept-4-en-3-one
    —— (4R)-4-hydroxy-5-phenylmethoxy-2-propan-2-ylidenepentanoic acid 93782-22-0 C15H20O4
    (4R)-4-hydroxy-5-phenylmethoxy-2-propan-2-ylidenepentanoic acid
    —— (4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 372146-90-2 C25H33N5O6S2
    (4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
    —— 4-(2,4-dimethoxyphenyl)-2,6-dimethylpyridine-3,5-dicarbonitrile 853916-49-1 C17H15N3O2
    4-(2,4-dimethoxyphenyl)-2,6-dimethylpyridine-3,5-dicarbonitrile
    —— 4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-ethoxycarbonyl-2-methoxyphenyl)-N-propylamino]thiazole hydrochloride 205757-35-3 C24H27ClN2O4S*ClH
    4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-ethoxycarbonyl-2-methoxyphenyl)-N-propylamino]thiazole hydrochloride
    —— 4-[(toluene-4-sulfonyl)-methanesulfonyl]-benzoic acid ethyl ester 860563-07-1 C17H18O6S2
    4-[(toluene-4-sulfonyl)-methanesulfonyl]-benzoic acid ethyl ester
    —— (4aR,6R,8aS)-2-Methyl-decahydro-isoquinolin-6-ylamine 57464-40-1 C10H20N2
    (4aR,6R,8aS)-2-Methyl-decahydro-isoquinolin-6-ylamine
    —— 4-[(toluene-4-sulfonyl)-methanesulfonyl]-benzoic acid 860595-42-2 C15H14O6S2
    4-[(toluene-4-sulfonyl)-methanesulfonyl]-benzoic acid
    —— 4-chloro-11-phenyl-7,8,9,10-tetrahydro-quinolino<3',2':4,5>thieno<3,2-d>-1,2,3-triazine 135300-21-9 C18H13ClN4S
    4-chloro-11-phenyl-7,8,9,10-tetrahydro-quinolino<3',2':4,5>thieno<3,2-d>-1,2,3-triazine
    —— 4-Phenyl-6-phenethyl-2(1H)-pyrimidinthion 32676-35-0 C18H16N2S
    4-Phenyl-6-phenethyl-2(1H)-pyrimidinthion
    —— 4-[8-[(4-Chlorophenyl)methylamino]imidazo[1,2-a]pyrazin-3-yl]phenol 1124319-82-9 C19H15ClN4O
    4-[8-[(4-Chlorophenyl)methylamino]imidazo[1,2-a]pyrazin-3-yl]phenol
    —— 4-amino-3-(5-(hydroxymethyl)-1H-benzo[d]imidazol-2-yl)quinolin-2(1H)-one 668431-69-4 C17H14N4O2
    4-amino-3-(5-(hydroxymethyl)-1H-benzo[d]imidazol-2-yl)quinolin-2(1H)-one
    —— 4-(4-chloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (4,6-dichloro-[1,3,5]triazin-2-yl)-phenyl-amide 31840-28-5 C26H15Cl3N6O2
    4-(4-chloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (4,6-dichloro-[1,3,5]triazin-2-yl)-phenyl-amide
    —— 4-(4-Hydroxy-2-methyl-phenyl)-4-methyl-cyclohexanecarbonitrile 27292-67-7 C15H19NO
    4-(4-Hydroxy-2-methyl-phenyl)-4-methyl-cyclohexanecarbonitrile
    —— 4-(4-Hydroxy-3-methyl-phenyl)-4-methyl-cyclohexanecarbonitrile 27292-66-6 C15H19NO
    4-(4-Hydroxy-3-methyl-phenyl)-4-methyl-cyclohexanecarbonitrile