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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'-benzyloxy-2'-hydroxy-2-methoxy-5'-nitro-trans-chalcone 112687-64-6 C23H19NO6
    4'-benzyloxy-2'-hydroxy-2-methoxy-5'-nitro-trans-chalcone
    —— 4-[([Phthalimidomethoxy]imino)-methyl]pyridine 145196-02-7 C15H11N3O3
    4-[([Phthalimidomethoxy]imino)-methyl]pyridine
    —— 4-(6-Nitro-1,3-benzoxazol-2(3H)-ylidene)cyclohexa-2,5-dien-1-one 182936-89-6 C13H8N2O4
    4-(6-Nitro-1,3-benzoxazol-2(3H)-ylidene)cyclohexa-2,5-dien-1-one
    —— 4-[(1E)-3-Hydroxy-3-(propan-2-yl)triaz-1-en-1-yl]benzene-1-sulfonic acid 140376-36-9 C9H13N3O4S
    4-[(1E)-3-Hydroxy-3-(propan-2-yl)triaz-1-en-1-yl]benzene-1-sulfonic acid
    —— 4-(Methylsulfonyl)-2-nitro-3,5-xylylmethylcarbamat 36013-00-0 C11H14N2O6S
    4-(Methylsulfonyl)-2-nitro-3,5-xylylmethylcarbamat
    —— [4-(3-Chloro-benzoyl)-phenoxy]-phenyl-acetic acid ethyl ester 67390-75-4 C23H19ClO4
    [4-(3-Chloro-benzoyl)-phenoxy]-phenyl-acetic acid ethyl ester
    —— 4-[6-(Dodecylsulfanyl)-1,3-benzothiazol-2(3H)-ylidene]cyclohexa-2,5-dien-1-one 821781-57-1 C25H33NOS2
    4-[6-(Dodecylsulfanyl)-1,3-benzothiazol-2(3H)-ylidene]cyclohexa-2,5-dien-1-one
    —— 4-Dibutylamino-3-dibutylaminomethyl-2-phenyl-butan-1-ol 103099-44-1 C27H50N2O
    4-Dibutylamino-3-dibutylaminomethyl-2-phenyl-butan-1-ol
    —— 4,11-Diamino-2-benzyl-3-imino-2,3-dihydro-naphtho[2,3-f]isoindole-1,5,10-trione 6647-18-3 C23H16N4O3
    4,11-Diamino-2-benzyl-3-imino-2,3-dihydro-naphtho[2,3-f]isoindole-1,5,10-trione
    —— 4-Dimethylamino-3-dimethylaminomethyl-2-phenyl-butan-1-ol 101259-93-2 C15H26N2O
    4-Dimethylamino-3-dimethylaminomethyl-2-phenyl-butan-1-ol
    —— 4-bromo-3-(4-methylphenyl)-3,4-dihydroisochromen-1-one 1354004-84-4 C16H13BrO2
    4-bromo-3-(4-methylphenyl)-3,4-dihydroisochromen-1-one
    —— 4-[3-Carboxy-4-(carboxymethyl-phosphonomethyl-carbamoyl)-benzoyl]-phthalic acid 65617-57-4 C20H16NO13P
    4-[3-Carboxy-4-(carboxymethyl-phosphonomethyl-carbamoyl)-benzoyl]-phthalic acid
    —— 4,6-Diamino-5-<N-(3,3-dimethyl-allyl)-formylamino>-pyrimidin 91978-32-4 C10H15N5O
    4,6-Diamino-5-<N-(3,3-dimethyl-allyl)-formylamino>-pyrimidin
    —— 4b,5,6,7,8,9-Hexahydro-4b-phenylisoindolo<2,1-a>-11H-benzimidazol-11-on 58826-06-5 C20H20N2O
    4b,5,6,7,8,9-Hexahydro-4b-phenylisoindolo<2,1-a>-11H-benzimidazol-11-on
    —— 4-(carbamothioylhydrazinylidene)-N-(3,4-dichlorophenyl)-2,2,6,6-tetramethylpiperidine-1-carboxamide 66129-20-2 C17H23Cl2N5OS
    4-(carbamothioylhydrazinylidene)-N-(3,4-dichlorophenyl)-2,2,6,6-tetramethylpiperidine-1-carboxamide
    —— [4-Chloro-6-(2,3-xylidino)-2-pyrimidinyl-thio]-(N-n-octyl)-acetamide 65466-28-6 C22H31ClN4OS
    [4-Chloro-6-(2,3-xylidino)-2-pyrimidinyl-thio]-(N-n-octyl)-acetamide
    —— 4-cyano-N-(3,4-dimethoxyphenylmethyl)aniline 690247-94-0 C16H16N2O2
    4-cyano-N-(3,4-dimethoxyphenylmethyl)aniline
    —— 4-benzyl-2-[β-(4-methoxyphenyl)-cis-vinyl]morpholine 58039-34-2 C20H23NO2
    4-benzyl-2-[β-(4-methoxyphenyl)-cis-vinyl]morpholine
    —— 4-(m-Methylphenyl)-2-picolin 66223-51-6 C13H13N
    4-(m-Methylphenyl)-2-picolin
    —— 4-chloro-1,6-dimethyl-1<i>H</i>-imidazo[4,5-<i>c</i>]pyridine-7-carboxylic acid ethyl ester 64907-68-2 C11H12ClN3O2
    4-chloro-1,6-dimethyl-1<i>H</i>-imidazo[4,5-<i>c</i>]pyridine-7-carboxylic acid ethyl ester
    —— 4-(4-chloro-benzoyl)-2-methyl-1,5-diphenyl-pyrrole-3-carboxylic acid ethyl ester 65474-16-0 C27H22ClNO3
    4-(4-chloro-benzoyl)-2-methyl-1,5-diphenyl-pyrrole-3-carboxylic acid ethyl ester
    —— 4-Fluoro-1-(3-fluoropyridin-4-yl)isoquinoline-7-carboxylic acid 1264225-12-8 C15H8F2N2O2
    4-Fluoro-1-(3-fluoropyridin-4-yl)isoquinoline-7-carboxylic acid
    —— (4R,S(S),Z)-2-iodo-4-[2-(p-tolylsulfinyl)phenyl]pent-2-en-1-ol 1163305-54-1 C18H19IO2S
    (4R,S(S),Z)-2-iodo-4-[2-(p-tolylsulfinyl)phenyl]pent-2-en-1-ol
    —— 4-[2-benzyl-6-[(3R,4R)-3-hydroxy-4-methoxypyrrolidin-1-yl]-3-pyridyl]-1-methyl-1,2,3,6-tetrahydropyridine 464174-08-1 C23H29N3O2
    4-[2-benzyl-6-[(3R,4R)-3-hydroxy-4-methoxypyrrolidin-1-yl]-3-pyridyl]-1-methyl-1,2,3,6-tetrahydropyridine
    —— 4-[5-(2,2-dimethyl-propionyl)-thiazol-2-yl]-piperazine-1-carboxylic acid tert-butyl ester 898260-24-7 C17H27N3O3S
    4-[5-(2,2-dimethyl-propionyl)-thiazol-2-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(4-dibutylcarbamoyl-2-chlorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067634-62-1 C24H33ClN2O3*ClH
    4-(4-dibutylcarbamoyl-2-chlorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride
    —— 4-(2,3-dichlorophenyloxy)-2,6-dimetryl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine hydrochloride 1067632-56-7 C15H15Cl2NOS*ClH
    4-(2,3-dichlorophenyloxy)-2,6-dimetryl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine hydrochloride
    —— 4-(4-Carbamoylphenyloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-thieno[2,3-c] azepine 1067633-22-0 C17H20N2O2S
    4-(4-Carbamoylphenyloxy)-2,7-dimethyl-5,6,7,8-tetrahydro-4H-thieno[2,3-c] azepine
    —— 4H-1-Benzopyran-4-one, 2-(3-nitrophenyl)-,(2,4-dinitrophenyl)hydrazone 902149-16-0 C21H13N5O7
    4H-1-Benzopyran-4-one, 2-(3-nitrophenyl)-,(2,4-dinitrophenyl)hydrazone
    —— 4-(4-Hexyl-cyclohexanecarbonyloxy)-benzoic acid 4-cyano-phenyl ester 70997-02-3 C27H31NO4
    4-(4-Hexyl-cyclohexanecarbonyloxy)-benzoic acid 4-cyano-phenyl ester
    —— 4-Chlor-2-dichlorphosphorylbuten-2-saeure-1-chlorid 71099-21-3 C4H3Cl4O2P
    4-Chlor-2-dichlorphosphorylbuten-2-saeure-1-chlorid
    —— 4-Chloro-N-[(E)-1-(4-dimethylamino-phenylcarbamoyl)-2-phenyl-vinyl]-benzamide 70952-24-8 C24H22ClN3O2
    4-Chloro-N-[(E)-1-(4-dimethylamino-phenylcarbamoyl)-2-phenyl-vinyl]-benzamide
    —— 4-chloro-3-methoxy-1-methyl-5-piperidin-1-yl-pyridazinium 46497-66-9 C11H17ClN3O
    4-chloro-3-methoxy-1-methyl-5-piperidin-1-yl-pyridazinium
    —— 4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methoxy-N,N-dimethylbenzamide 1124329-76-5 C21H26N6O3
    4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methoxy-N,N-dimethylbenzamide
    —— 4-(((6-chloro-2-methylpyrimidin-4-yl)(pyridin-2-ylmethyl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one 1125863-16-2 C21H16ClF2N5O
    4-(((6-chloro-2-methylpyrimidin-4-yl)(pyridin-2-ylmethyl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one
    —— 4-[6-(1-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide 1109281-77-7 C17H13F3N6OS
    4-[6-(1-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide
    —— 4'-Amino-stilben-sulfonsaeure-(2)-cyclohexylamid 102457-60-3 C20H24N2O2S
    4'-Amino-stilben-sulfonsaeure-(2)-cyclohexylamid
    —— [4-(5,6-dichloro-1H-benzimidazol-2-yl)phenyl]-piperidin-1-ylmethanone 1137840-31-3 C19H17Cl2N3O
    [4-(5,6-dichloro-1H-benzimidazol-2-yl)phenyl]-piperidin-1-ylmethanone
    —— 4-(Piperazin-1-yl)-1H-indazole dihydrochloride 2408970-95-4 C11H16Cl2N4
    4-(Piperazin-1-yl)-1H-indazole dihydrochloride
    —— 4-bromo-1-(cyclopropylmethyl)-5-{[1-(3,3,3-trifluoropropyl)piperidin-4-yl]methoxy}-1H-benzotriazole 1379542-99-0 C19H24BrF3N4O
    4-bromo-1-(cyclopropylmethyl)-5-{[1-(3,3,3-trifluoropropyl)piperidin-4-yl]methoxy}-1H-benzotriazole
    —— 4,8-diphenyl-[1,5,2,6]dioxadithiocane-2,2,6,6-tetraoxide 412344-52-6 C16H16O6S2
    4,8-diphenyl-[1,5,2,6]dioxadithiocane-2,2,6,6-tetraoxide
    —— 4-((tert-butyl-diphenyl-silyloxy)methyl)-1,6-heptadiene 189635-73-2 C24H32OSi
    4-((tert-butyl-diphenyl-silyloxy)methyl)-1,6-heptadiene
    —— 4-bromo-1-(cyclopropylmethyl)-5-(2-methoxyethoxy)-1H-benzotriazole 1379543-74-4 C13H16BrN3O2
    4-bromo-1-(cyclopropylmethyl)-5-(2-methoxyethoxy)-1H-benzotriazole
    —— 4-Chloro-3-[5-chloro-1-(2,4-dimethoxybenzyl)-3-hydroxy-2-oxoindolin-3-yl]-N,N-diethylbenzamide 365523-95-1 C28H28Cl2N2O5
    4-Chloro-3-[5-chloro-1-(2,4-dimethoxybenzyl)-3-hydroxy-2-oxoindolin-3-yl]-N,N-diethylbenzamide
    —— 4-[2-(3-methyl-4-phenyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-2-<i>p</i>-tolyl-4<i>H</i>-oxazol-5-one 27139-20-4 C22H18N2O2S
    4-[2-(3-methyl-4-phenyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-2-<i>p</i>-tolyl-4<i>H</i>-oxazol-5-one
    —— 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-[1,2,4]triazolidine-3,5-dione 609816-27-5 C12H6F17N3O2
    4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-[1,2,4]triazolidine-3,5-dione
    —— 4-(1,2-dimethyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic acid 1202524-74-0 C12H16N2O4
    4-(1,2-dimethyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic acid
    —— 4,6-Dihydro-8-phenyl-2-dimethylaminothiazolo<4,5-e><1,4>diazepin-5(5H)-one 72100-91-5 C14H14N4OS
    4,6-Dihydro-8-phenyl-2-dimethylaminothiazolo<4,5-e><1,4>diazepin-5(5H)-one
    —— (4S,6R)-1,5-Dimethyl-2,2,4,6-tetrakis-p-tolyloxy-1H-2λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine 4,6-dioxide 133929-65-4 C30H34N3O6P3
    (4S,6R)-1,5-Dimethyl-2,2,4,6-tetrakis-p-tolyloxy-1H-2λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine 4,6-dioxide
    —— 4-(7-chloro-4-oxo-2-styryl-4<i>H</i>-quinazolin-3-yl)-benzoic acid benzylidenehydrazide 72889-35-1 C30H21ClN4O2
    4-(7-chloro-4-oxo-2-styryl-4<i>H</i>-quinazolin-3-yl)-benzoic acid benzylidenehydrazide