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    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-hydroxyethylidene)cyclohexanone 118039-36-4 C8H12O2
    4-(2-hydroxyethylidene)cyclohexanone
    —— 4-Oxo-4H-chromene-2-carboxylate2-ethyl-1-oxo-2-aza-5-azonia-spiro[4.5]decane; 72275-49-1 C10H5O4*C10H19N2O
    4-Oxo-4H-chromene-2-carboxylate2-ethyl-1-oxo-2-aza-5-azonia-spiro[4.5]decane;
    —— 4'-methyl-2',6'-di-tert-butylphenyl (2RS,3SR)-2-(benzyloxy)-3-hydroxy-2-methyl-benzenepropanoate 92817-57-7 C32H40O4
    4'-methyl-2',6'-di-tert-butylphenyl (2RS,3SR)-2-(benzyloxy)-3-hydroxy-2-methyl-benzenepropanoate
    —— {4-[5-chloro-2-(1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazol-2-yl)-phenoxymethyl]-phenyl}-acetic acid 1281980-87-7 C29H27ClF2N2O3
    {4-[5-chloro-2-(1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazol-2-yl)-phenoxymethyl]-phenyl}-acetic acid
    —— 4-(2-(((1-Bromo-2-naphthyl)oxy)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate 882037-86-7 C27H21BrN2O4
    4-(2-(((1-Bromo-2-naphthyl)oxy)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate
    —— 4-hydroxyimino-4-[3]pyridyl-butyric acid 90557-98-5 C9H10N2O3
    4-hydroxyimino-4-[3]pyridyl-butyric acid
    —— 4-(6-Adamantan-1-ylmethyl-5-amino-pyrazin-2-yl)-phenol 196799-77-6 C21H25N3O
    4-(6-Adamantan-1-ylmethyl-5-amino-pyrazin-2-yl)-phenol
    —— 4-(1-isopropyl-2-methylimidazol-5-yl)-2-{4-[N-(cyclopropylmethyl)sulphamoyl]anilino}pyrimidine 403792-38-1 C21H26N6O2S
    4-(1-isopropyl-2-methylimidazol-5-yl)-2-{4-[N-(cyclopropylmethyl)sulphamoyl]anilino}pyrimidine
    —— 4-[4-fluoro-2-(trans-4-hydroxy-cyclohexyloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide 1332630-98-4 C27H34FN5O3S
    4-[4-fluoro-2-(trans-4-hydroxy-cyclohexyloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide
    —— 4-(2-(benzo[d][1,3]dioxol-5-yl)-4-oxo-3-(pyridin-2-yl)-1-oxa-8-azaspiro[4.5]dec-2-en-8-ylsulfonyl)benzonitrile 1043902-44-8 C27H21N3O6S
    4-(2-(benzo[d][1,3]dioxol-5-yl)-4-oxo-3-(pyridin-2-yl)-1-oxa-8-azaspiro[4.5]dec-2-en-8-ylsulfonyl)benzonitrile
    —— 4-(2-(benzo[d][1,3]dioxol-5-yl)-4-oxo-3-(pyridin-2-yl)-1-oxa-8-azaspiro[4.5]dec-2-en-8-ylsulfonyl)benzoic acid 1043902-43-7 C27H22N2O8S
    4-(2-(benzo[d][1,3]dioxol-5-yl)-4-oxo-3-(pyridin-2-yl)-1-oxa-8-azaspiro[4.5]dec-2-en-8-ylsulfonyl)benzoic acid
    —— 4-[5-(3,5-Dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl]-N-ethyl-2-methyl benzoic acid anilide 928783-04-4 C26H21Cl2F3N2O2
    4-[5-(3,5-Dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl]-N-ethyl-2-methyl benzoic acid anilide
    —— [4-(3-Nitro-phenyl)-imidazol-1-yl]-acetic acid hydrazide 66222-78-4 C11H11N5O3
    [4-(3-Nitro-phenyl)-imidazol-1-yl]-acetic acid hydrazide
    —— 4-[3-cyano-4-(2-hydroxyphenyl)pyrrole-1-yl]-2-hydroxy benzoic acid 1072198-67-4 C18H12N2O4
    4-[3-cyano-4-(2-hydroxyphenyl)pyrrole-1-yl]-2-hydroxy benzoic acid
    —— 4-(6-Chloronaphthalen-2-yl)sulfonylpiperazine-2-carboxamide 724706-25-6 C15H16ClN3O3S
    4-(6-Chloronaphthalen-2-yl)sulfonylpiperazine-2-carboxamide
    —— 4,5-dimethoxy-2-(3-methoxybenzamido)benzamide 1357294-61-1 C17H18N2O5
    4,5-dimethoxy-2-(3-methoxybenzamido)benzamide
    —— [4-[4-(7-chloro-quinolin-4-yl)-piperazin-1-yl]-6-(2,2,2-trifluoro-ethoxy)-[1,3,5]triazin-2-yl]-(5-methyl-furan-2-ylmethyl)-amine 1174124-26-5 C24H23ClF3N7O2
    [4-[4-(7-chloro-quinolin-4-yl)-piperazin-1-yl]-6-(2,2,2-trifluoro-ethoxy)-[1,3,5]triazin-2-yl]-(5-methyl-furan-2-ylmethyl)-amine
    —— 4-[3-[10-(2-Phenylphenyl)anthracen-9-yl]phenyl]dibenzofuran 1084334-49-5 C44H28O
    4-[3-[10-(2-Phenylphenyl)anthracen-9-yl]phenyl]dibenzofuran
    —— 4-[4-[10-[4-(1-Phenylbenzimidazol-2-yl)phenyl]anthracen-9-yl]phenyl]-14,21-diazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene 1228266-19-0 C58H36N4
    4-[4-[10-[4-(1-Phenylbenzimidazol-2-yl)phenyl]anthracen-9-yl]phenyl]-14,21-diazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene
    —— 4-{[(Z)-4-Ethoxy-phenylimino]-methyl}-thiobenzamide 64510-94-7 C16H16N2OS
    4-{[(Z)-4-Ethoxy-phenylimino]-methyl}-thiobenzamide
    —— 4-({2-oxo-1-[2-(trifluoromethyl)benzyl]-1,2-dihydroquinolin-3-yl}methyl)benzonitrile 1247021-88-0 C25H17F3N2O
    4-({2-oxo-1-[2-(trifluoromethyl)benzyl]-1,2-dihydroquinolin-3-yl}methyl)benzonitrile
    —— (4S,5S,6S)-4,5-epoxy-6-hydroxy-6-[(2S)-N-palmitoyl-2-amino-3-hydroxypropyl]cyclohex-2-en-1-one 937738-33-5 C25H43NO5
    (4S,5S,6S)-4,5-epoxy-6-hydroxy-6-[(2S)-N-palmitoyl-2-amino-3-hydroxypropyl]cyclohex-2-en-1-one
    —— 4-chlorobenzaldehyde (E)-2-[2-(trifluoromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl]hydrazone 1605320-95-3 C18H14ClF3N4S
    4-chlorobenzaldehyde (E)-2-[2-(trifluoromethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl]hydrazone
    —— 4-chloro-2-ethyl-2-methyl-8-oxabicyclo<3.2.1>oct-6-en-3-one 80446-98-6 C10H13ClO2
    4-chloro-2-ethyl-2-methyl-8-oxabicyclo<3.2.1>oct-6-en-3-one
    —— 4-S-Benzyl-1-m-xylyl-2,4-dithio-biuret 98341-54-9 C17H19N3S2
    4-S-Benzyl-1-m-xylyl-2,4-dithio-biuret
    —— 4-[4-[3-[[2-(furan-2-yl)acetyl]amino]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476183-81-0 C21H26N2O8S
    4-[4-[3-[[2-(furan-2-yl)acetyl]amino]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
    —— (4S,5R)-2-(2-biphenyl)-3,4-dimethyl-5-phenyloxazolidine 1233707-24-8 C23H23NO
    (4S,5R)-2-(2-biphenyl)-3,4-dimethyl-5-phenyloxazolidine
    —— 4-(3-(2,4-difluorophenyl)-2-ethyl-6-methyl-7-oxo-4H-pyrazolo[1,5-a]pyrimidin-5-yl)benzonitrile 1221132-01-9 C22H16F2N4O
    4-(3-(2,4-difluorophenyl)-2-ethyl-6-methyl-7-oxo-4H-pyrazolo[1,5-a]pyrimidin-5-yl)benzonitrile
    —— 4-acetyl-2-bromo-N-(2-iodobenzyl)benzamide 1182366-49-9 C16H13BrINO2
    4-acetyl-2-bromo-N-(2-iodobenzyl)benzamide
    —— 4β-[(4-((4-(3-(4-(dimethylamino)phenyl)acryloyl)-2-methoxyphenoxy)methyl)-1H-1,2,3-triazol-1-yl)]-4-desoxypodophyllotoxin 1422963-41-4 C43H42N4O10
    4β-[(4-((4-(3-(4-(dimethylamino)phenyl)acryloyl)-2-methoxyphenoxy)methyl)-1H-1,2,3-triazol-1-yl)]-4-desoxypodophyllotoxin
    —— [4-[(2S)-2-[benzyl(methyl)amino]-3-phenylpropoxy]-2-fluorophenyl]boronic acid 1029440-14-9 C23H25BFNO3
    [4-[(2S)-2-[benzyl(methyl)amino]-3-phenylpropoxy]-2-fluorophenyl]boronic acid
    —— 4-chloro-5,7-dihydro-furo[3,4-d]pyrimidine 1379179-87-9 C6H5ClN2O
    4-chloro-5,7-dihydro-furo[3,4-d]pyrimidine
    —— 4-{1-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperidin-4-yl}-1-methyl-piperazin-2-one 1143521-52-1 C39H48Cl2N6O3
    4-{1-[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl]-piperidin-4-yl}-1-methyl-piperazin-2-one
    —— 4-methyl-2-[5-(1-phenylpiperidin-3-yl)-4'-trifluoromethylbiphenyl-3-yl]pentanoic acid ethyl ester 1145683-43-7 C32H36F3NO2
    4-methyl-2-[5-(1-phenylpiperidin-3-yl)-4'-trifluoromethylbiphenyl-3-yl]pentanoic acid ethyl ester
    —— 4-[(1S)-1-[(3R)-4-[2-chloro-4-[(2S)-2-hydroxypropoxy]phenyl]-3-(4-chlorophenyl)piperazin-1-yl]-2-hydroxyethyl]benzonitrile 1097206-64-8 C28H29Cl2N3O3
    4-[(1S)-1-[(3R)-4-[2-chloro-4-[(2S)-2-hydroxypropoxy]phenyl]-3-(4-chlorophenyl)piperazin-1-yl]-2-hydroxyethyl]benzonitrile
    —— 4-[[3'-(1-p-Tolyl)vinyl]phenylethynyl]benzoic acid 215380-41-9 C24H18O2
    4-[[3'-(1-p-Tolyl)vinyl]phenylethynyl]benzoic acid
    —— 4-[1-[2-[[N'-[(3-aminophenyl)methyl]carbamimidoyl]amino]-2-oxoethyl]-5-phenylpyrrol-2-yl]-N-prop-2-enylbenzamide 905972-28-3 C30H30N6O2
    4-[1-[2-[[N'-[(3-aminophenyl)methyl]carbamimidoyl]amino]-2-oxoethyl]-5-phenylpyrrol-2-yl]-N-prop-2-enylbenzamide
    —— 4-(2'-O-acetyl-3'-deoxy-3'-isothiocyanato-α-L-threofuranosyl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione 426819-14-9 C18H19N3O3S2
    4-(2'-O-acetyl-3'-deoxy-3'-isothiocyanato-α-L-threofuranosyl)-1,3-dihydro-3-methyl-1-p-tolyl-2H-imidazole-2-thione
    —— (4aR,8aS)-1,1-Dimethyl-4-oxo-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester 65595-94-0 C14H18O3
    (4aR,8aS)-1,1-Dimethyl-4-oxo-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester
    —— 4α-methyl-5-(3-triisopropylsilyloxypropyl)-4,4α,5,6,7,8-hexahydronaphtho[2,3-d]isoxazole 1151553-67-1 C24H41NO2Si
    4α-methyl-5-(3-triisopropylsilyloxypropyl)-4,4α,5,6,7,8-hexahydronaphtho[2,3-d]isoxazole
    —— 4,6-diacetoxymethyldibenzothiophene-S-oxide 1220052-04-9 C18H16O5S
    4,6-diacetoxymethyldibenzothiophene-S-oxide
    —— (4E)‐5‐(3‐chlorophenyl)pent‐4‐en‐1‐ol 117324-70-6 C11H13ClO
    (4E)‐5‐(3‐chlorophenyl)pent‐4‐en‐1‐ol
    —— (4bS,8aR)-methyl 4b-benzyl-7-oxo-4b,5,6,7,8,8a-hexahydrophenanthrene-2-carboxylate 1400927-01-6 C23H22O3
    (4bS,8aR)-methyl 4b-benzyl-7-oxo-4b,5,6,7,8,8a-hexahydrophenanthrene-2-carboxylate
    —— 4-chloro-3-(6-(1-(3-fluoropropyl)piperidin-4-yl)-4-methyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one 1054315-54-6 C21H24ClFN4O
    4-chloro-3-(6-(1-(3-fluoropropyl)piperidin-4-yl)-4-methyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one
    —— 4,4'-(8,9-bis(octyloxy)naphtho[1,2-b:4,3-b']dithiophene-2,5-diyl)bis(3-(benzo[1,2-b:4,3-b']dithiophen-2-yl)-1-methyl-1H-pyrrole-2,5-dione) 1441421-83-5 C60H54N2O6S6
    4,4'-(8,9-bis(octyloxy)naphtho[1,2-b:4,3-b']dithiophene-2,5-diyl)bis(3-(benzo[1,2-b:4,3-b']dithiophen-2-yl)-1-methyl-1H-pyrrole-2,5-dione)
    —— 4,5α-epoxy-19<i>anti</i>-ethanesulfonyl-3,6-dimethoxy-17-methyl-6β,14-ethano-morphin-7-ene 36418-70-9 C23H29NO5S
    4,5α-epoxy-19<i>anti</i>-ethanesulfonyl-3,6-dimethoxy-17-methyl-6β,14-ethano-morphin-7-ene
    —— 4-[4-(N,N-diphenylamino)phenylethynyl]phenylboronic acid 1332869-79-0 C26H20BNO2
    4-[4-(N,N-diphenylamino)phenylethynyl]phenylboronic acid
    —— 4-[3-Pyrid-2-ylisoxazol-5-yl]-3-buten-2-one 130114-11-3 C12H10N2O2
    4-[3-Pyrid-2-ylisoxazol-5-yl]-3-buten-2-one
    —— 4-(ethoxycarbonyl)-1-methoxypyridin-1-ium methyl sulfate 145432-79-7 CH3O4S*C9H12NO3
    4-(ethoxycarbonyl)-1-methoxypyridin-1-ium methyl sulfate
    —— 4-acetyl-3-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)-5-methylisoxazole 1198207-61-2 C14H17N5O4
    4-acetyl-3-(4-methoxy-6-morpholino-1,3,5-triazin-2-yl)-5-methylisoxazole