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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-(2-<3,5-dichloro-2-methoxy-benzamido>-ethyl)-benzoic acid 60531-09-1 C17H15Cl2NO4
    4-(2-<3,5-dichloro-2-methoxy-benzamido>-ethyl)-benzoic acid
    —— 4-phenyl-5-(1-phenylvinyl)-2-(thiophen-2-yl)-2H-1,2,3-triazole 1083311-39-0 C20H15N3S
    4-phenyl-5-(1-phenylvinyl)-2-(thiophen-2-yl)-2H-1,2,3-triazole
    —— 4-Phenyl-5-carboxymethylmercapto-3-(2-ethoxyphenyl)-4H-1,2,4-triazol 23283-15-0 C18H17N3O3S
    4-Phenyl-5-carboxymethylmercapto-3-(2-ethoxyphenyl)-4H-1,2,4-triazol
    —— 4-isopropylidenamino-[1,2,4]triazolidine-3,5-dione 121976-45-2 C5H8N4O2
    4-isopropylidenamino-[1,2,4]triazolidine-3,5-dione
    —— 4,4'-di-tert-butyl-2,2'-dinitrodiphenylmethane 76947-18-7 C21H26N2O4
    4,4'-di-tert-butyl-2,2'-dinitrodiphenylmethane
    —— 4-(4,8-Dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl)-2-ethyl-2-hydroxy-butyraldehyde 82258-96-6 C20H18O6
    4-(4,8-Dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl)-2-ethyl-2-hydroxy-butyraldehyde
    —— 4-ethylthio-4-(5-fluoro-3-hydroxyphenyl)tetrahydropyran 139368-14-2 C13H17FO2S
    4-ethylthio-4-(5-fluoro-3-hydroxyphenyl)tetrahydropyran
    —— 4-bromoadamantan-1-ol 1220910-00-8 C10H15BrO
    4-bromoadamantan-1-ol
    —— 4-isopropyl-N-(prop-2-ynyl)benzenesulfonamide 321707-31-7 C12H15NO2S
    4-isopropyl-N-(prop-2-ynyl)benzenesulfonamide
    —— 4-Oxo-5-hydroxy-7-methoxy-1,2,3,4-tetrahydro-naphthoesaeure-(2) 91964-02-2 C12H12O5
    4-Oxo-5-hydroxy-7-methoxy-1,2,3,4-tetrahydro-naphthoesaeure-(2)
    —— 4-[(5-chloro-2-methyl-phenylamino)-(4-cyano-phenyl)-methyl]-1-(5-cyano-2-methoxy-phenyl)-5-isopropyl-1H-pyrazole-3-carboxylic acid ethyl ester 1441758-27-5 C32H30ClN5O3
    4-[(5-chloro-2-methyl-phenylamino)-(4-cyano-phenyl)-methyl]-1-(5-cyano-2-methoxy-phenyl)-5-isopropyl-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 4-[7-oxy-5-(3,4,5-trimethoxy-phenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-benzamide 1229583-55-4 C23H21N3O5
    4-[7-oxy-5-(3,4,5-trimethoxy-phenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-benzamide
    —— 4',4''-bis(4-hydroxyphenyl)-2,2':6',2'':6'',2'''-quaterpyridine 256387-54-9 C32H22N4O2
    4',4''-bis(4-hydroxyphenyl)-2,2':6',2'':6'',2'''-quaterpyridine
    —— 4-amino-N-(6-methyl-1-((1-methyl-1H-indazol-5-yl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446113-13-8 C25H20N8OS
    4-amino-N-(6-methyl-1-((1-methyl-1H-indazol-5-yl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— (±)-{4-ethoxy-3-[5-fluoro-2-(3-pyridin-2-ylbutyryl)-1,2,3,4-tetrahydroisoquinolin-8-yl]phenyl}acetic acid 1445888-74-3 C28H29FN2O4
    (±)-{4-ethoxy-3-[5-fluoro-2-(3-pyridin-2-ylbutyryl)-1,2,3,4-tetrahydroisoquinolin-8-yl]phenyl}acetic acid
    —— (4-chloro-phenyl)-[4-(3-hydroxy-propyl)-piperazin-1-yl]-acetonitrile 26964-76-1 C15H20ClN3O
    (4-chloro-phenyl)-[4-(3-hydroxy-propyl)-piperazin-1-yl]-acetonitrile
    —— 4-amino-3-methyl-N-pyridin-4-ylbenzamide 926263-20-9 C13H13N3O
    4-amino-3-methyl-N-pyridin-4-ylbenzamide
    —— 4-(diphenylsiloxy)-3-methylpent-4-en-2-one 920985-02-0 C18H20O2Si
    4-(diphenylsiloxy)-3-methylpent-4-en-2-one
    —— 4-(2-amino-7-chloro-acridin-9-ylamino)-<i>N</i>-(2-diethylamino-ethyl)-benzamide 70392-34-6 C26H28ClN5O
    4-(2-amino-7-chloro-acridin-9-ylamino)-<i>N</i>-(2-diethylamino-ethyl)-benzamide
    —— 4-(methylsulfonyl)-2,6-dinitro-N,N-diethylaniline 17209-10-8 C11H15N3O6S
    4-(methylsulfonyl)-2,6-dinitro-N,N-diethylaniline
    —— 4a-Chloro-6-methyl-5-deazatetrahydropterin 68726-84-1 C8H11ClN4O
    4a-Chloro-6-methyl-5-deazatetrahydropterin
    —— (4,6-bis-naphthalen-1-ylamino-[1,3,5]triazin-2-yl)-malonic acid diethyl ester 70928-05-1 C30H27N5O4
    (4,6-bis-naphthalen-1-ylamino-[1,3,5]triazin-2-yl)-malonic acid diethyl ester
    —— 4-(2,4-dihydroxy-benzylidenamino)-resorcinol 109185-13-9 C13H11NO4
    4-(2,4-dihydroxy-benzylidenamino)-resorcinol
    —— (4R,5R)-4-((R)-1-hydroxyhexyl)-2-phenyl-1,3-dioxan-5-yl methanesulfonate 942623-41-8 C17H26O6S
    (4R,5R)-4-((R)-1-hydroxyhexyl)-2-phenyl-1,3-dioxan-5-yl methanesulfonate
    —— 4-Naphthyl-1-4,5-dihydrotetrazolo<1,5-a>chinazolin-5-on 87484-73-9 C18H11N5O
    4-Naphthyl-1-4,5-dihydrotetrazolo<1,5-a>chinazolin-5-on
    —— 4-iodo-3-[2-oxo-2-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-ethoxy]-benzoic acid methyl ester 195060-62-9 C25H29IO4
    4-iodo-3-[2-oxo-2-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-ethoxy]-benzoic acid methyl ester
    —— (+)-(4aR,6R,8aS)-1,2,3,4,4aβ,5,6,7,8,8a-decahydro-1,1-(1,2-ethylenedioxy)-6-hydroxy-8aβ-methylnaphthalene 81339-53-9 C13H22O3
    (+)-(4aR,6R,8aS)-1,2,3,4,4aβ,5,6,7,8,8a-decahydro-1,1-(1,2-ethylenedioxy)-6-hydroxy-8aβ-methylnaphthalene
    —— 4-methoxybenzyl (3S,4S,6S,8R,10S,17S,E)-17-((tert-butyldimethylsilyl)oxy)-3-hydroxy-17-((1R,2R)-2-(((2-methoxyethoxy)methoxy)methyl)cyclopentyl)-4,6,8,10-tetramethyl-11-oxoheptadec-14-en-12-ynoate 768395-35-3 C45H74O9Si
    4-methoxybenzyl (3S,4S,6S,8R,10S,17S,E)-17-((tert-butyldimethylsilyl)oxy)-3-hydroxy-17-((1R,2R)-2-(((2-methoxyethoxy)methoxy)methyl)cyclopentyl)-4,6,8,10-tetramethyl-11-oxoheptadec-14-en-12-ynoate
    —— (4R)-N-(3-((4-((tert-butyldimethylsilyl)oxy)-4-(2-nitrophenyl)butyl)amine)-3-oxo-propyl)-2,2,5,5-tetramethyl-1,3-dioxane-4-carboxamide 1401067-68-2 C28H47N3O7Si
    (4R)-N-(3-((4-((tert-butyldimethylsilyl)oxy)-4-(2-nitrophenyl)butyl)amine)-3-oxo-propyl)-2,2,5,5-tetramethyl-1,3-dioxane-4-carboxamide
    —— 4-amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide compound with 2-chloro-3,5,6-trimethoxycyclohexa-2,5-diene-1,4-dione (1:1) 1428747-95-8 C9H9ClO5*C10H11N3O3S
    4-amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide compound with 2-chloro-3,5,6-trimethoxycyclohexa-2,5-diene-1,4-dione (1:1)
    —— (4SR,5SR)-4,5-bismethoxycarbonyl-3-<(4SR)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl>-Δ<sup>2</sup>-isoxazoline 90137-32-9 C14H21NO7
    (4SR,5SR)-4,5-bismethoxycarbonyl-3-<(4SR)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl>-Δ<sup>2</sup>-isoxazoline
    —— (4S,5R)-4-((R)-1-(2,4,6-triisopropylphenyl)ethoxy)-5-((S)-1-(triisopropylsilyloxy)-allyl)-pyrrolidin-2-one 914616-19-6 C33H57NO3Si
    (4S,5R)-4-((R)-1-(2,4,6-triisopropylphenyl)ethoxy)-5-((S)-1-(triisopropylsilyloxy)-allyl)-pyrrolidin-2-one
    —— 4-chloro-N-(2-(4-(isopropylsulfonyl)phenyl)-5H-pyrrolo[2,3-b]pyrazin-7-yl)benzamide 1416739-86-0 C22H19ClN4O3S
    4-chloro-N-(2-(4-(isopropylsulfonyl)phenyl)-5H-pyrrolo[2,3-b]pyrazin-7-yl)benzamide
    —— 4-(2-Benzyloxy-4,6-dichloro-phenyl)-3,3-difluoro-butan-2-one 125442-94-6 C17H14Cl2F2O2
    4-(2-Benzyloxy-4,6-dichloro-phenyl)-3,3-difluoro-butan-2-one
    —— 4-(5-Methyl-benzimidazol-2-yl)-3-hydroxy-2-methyl-pyridine 37031-04-2 C14H13N3O
    4-(5-Methyl-benzimidazol-2-yl)-3-hydroxy-2-methyl-pyridine
    —— 4-(4-methoxy-phenyl)-5-thiophen-2-yl-4<i>H</i>-[1,2,4]triazol-3-ol 33706-48-8 C13H11N3O2S
    4-(4-methoxy-phenyl)-5-thiophen-2-yl-4<i>H</i>-[1,2,4]triazol-3-ol
    —— 4-[(E)-2-(2,3,5,6,8,9,11,12,14,15-decahydrobenzo-1,4,7,10,13,16-hexaoxacyclooctadecin-18-yl)-1-ethynyl]-1-ethylpyridinium iodide 1043496-30-5 C25H34NO6*I
    4-[(E)-2-(2,3,5,6,8,9,11,12,14,15-decahydrobenzo-1,4,7,10,13,16-hexaoxacyclooctadecin-18-yl)-1-ethynyl]-1-ethylpyridinium iodide
    —— 4-{[1-(5-tert-Butyl-2-hydroxy-phenyl)-1-(4-chloro-phenyl)-meth-(Z)-ylidene]-amino}-butyric acid 72082-68-9 C21H24ClNO3
    4-{[1-(5-tert-Butyl-2-hydroxy-phenyl)-1-(4-chloro-phenyl)-meth-(Z)-ylidene]-amino}-butyric acid
    —— 4-(1-methyl-2-oxo-2,3-dihydro-indol-3-yl)-1<i>H</i>-quinolin-2-one 33919-95-8 C18H14N2O2
    4-(1-methyl-2-oxo-2,3-dihydro-indol-3-yl)-1<i>H</i>-quinolin-2-one
    —— 4-Hydroxy-4,14α-dimethyl-3,4-seco-5α-cholestan-3-onitril 27538-81-4 C29H51NO
    4-Hydroxy-4,14α-dimethyl-3,4-seco-5α-cholestan-3-onitril
    —— 4-Methyl-2,5-dioxo-2H,5H-pyrano(3,2-c)benzo(h)benzopyran 37587-27-2 C17H10O4
    4-Methyl-2,5-dioxo-2H,5H-pyrano(3,2-c)benzo(h)benzopyran
    —— 4-[3-(4-Isobutoxy-phenyl)-thioureido]-N,N-dimethyl-benzamide 27697-76-3 C20H25N3O2S
    4-[3-(4-Isobutoxy-phenyl)-thioureido]-N,N-dimethyl-benzamide
    —— 4-{[bis-(2-chloro-ethyl)-amino]-methyl}-1,2-dimethyl-1,2-dihydro-pyrazol-3-one 46726-25-4 C10H17Cl2N3O
    4-{[bis-(2-chloro-ethyl)-amino]-methyl}-1,2-dimethyl-1,2-dihydro-pyrazol-3-one
    —— 4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-methylisothiazol-5-yl)benzamide 946825-48-5 C27H33N7O3S
    4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-methylisothiazol-5-yl)benzamide
    —— 4a-O-(tert-Butyldimethylsilyl)-5,4''-di-O-phenoxyacetyl-avermectin B1a 144367-88-4 C70H98O19Si
    4a-O-(tert-Butyldimethylsilyl)-5,4''-di-O-phenoxyacetyl-avermectin B1a
    —— 4-(2,2-dibromovinyl)phenyl benzoate 1361392-44-0 C15H10Br2O2
    4-(2,2-dibromovinyl)phenyl benzoate
    —— 4-bromo-7-methyl-2,2-diphenoxy-2,5,5-triphenyl-5,7-dihydro-2H-2λ5-pyrrolo[3,2-e][1,3,2]oxazaphosphinin-6-one 58329-28-5 C36H28BrN2O4P
    4-bromo-7-methyl-2,2-diphenoxy-2,5,5-triphenyl-5,7-dihydro-2H-2λ5-pyrrolo[3,2-e][1,3,2]oxazaphosphinin-6-one
    —— 4-Aethoxy-1-methallyloxy-2,3,5,6-tetramethyl-benzol 19587-92-9 C16H24O2
    4-Aethoxy-1-methallyloxy-2,3,5,6-tetramethyl-benzol
    —— 4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-n,N-dimethylbenzamide 1126772-52-8 C22H21ClN4O
    4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-n,N-dimethylbenzamide
    —— 4-[(2-(N-tert-butoxycarbonylpiperidin-4-ylmethyl)-aminoethyl)-(3-methyl-3H-imidazol-4-ylmethyl)-amino]-benzonitrile 1186615-62-2 C25H36N6O2
    4-[(2-(N-tert-butoxycarbonylpiperidin-4-ylmethyl)-aminoethyl)-(3-methyl-3H-imidazol-4-ylmethyl)-amino]-benzonitrile