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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-Methoxy-N.N'-diphenyl-N-desyl-benzamidiniumchlorid 22270-80-0 C34H28N2O2*ClH
    4-Methoxy-N.N'-diphenyl-N-desyl-benzamidiniumchlorid
    —— (4aS,5S,7aS,8S)-3a-Hydroxy-1,5,8-trimethyl-decahydro-3-oxa-cyclopenta[f]azulen-2-one 5916-91-6 C15H24O3
    (4aS,5S,7aS,8S)-3a-Hydroxy-1,5,8-trimethyl-decahydro-3-oxa-cyclopenta[f]azulen-2-one
    —— 4-Acetoxymethyl-3-O-cyclopentyl-oestron 19516-91-7 C26H34O4
    4-Acetoxymethyl-3-O-cyclopentyl-oestron
    —— 4-Brommethyl-2,6-diphenyl-pyridazon-(3) 21060-74-2 C17H13BrN2O
    4-Brommethyl-2,6-diphenyl-pyridazon-(3)
    —— 4-(1,2-dimethylimidazol-5-yl)-2-{4-[N-(3-trifluoromethylphenyl)sulphamoyl]anilino}pyrimidine 403792-24-5 C22H19F3N6O2S
    4-(1,2-dimethylimidazol-5-yl)-2-{4-[N-(3-trifluoromethylphenyl)sulphamoyl]anilino}pyrimidine
    —— 4-[5-chloro-6-(4-methyl-piperazin-1-yl)-1<i>H</i>-benzoimidazol-2-yl]-2-nitro-aniline 23470-25-9 C18H19ClN6O2
    4-[5-chloro-6-(4-methyl-piperazin-1-yl)-1<i>H</i>-benzoimidazol-2-yl]-2-nitro-aniline
    —— 4-bromo-2,6-bis-(2,5,8-trioxanonyl)-benzonitrile 300539-44-0 C19H28BrNO6
    4-bromo-2,6-bis-(2,5,8-trioxanonyl)-benzonitrile
    —— 4-benzyl-2-(4-methoxyphenyl)-oxazol-5-yl 1,1,1-trichloro-2-methylpropan-2-yl carbonate 1060771-60-9 C22H20Cl3NO5
    4-benzyl-2-(4-methoxyphenyl)-oxazol-5-yl 1,1,1-trichloro-2-methylpropan-2-yl carbonate
    —— 4(1-Acetoxy-9-thiophen-2-ylnonyl)-2-trimethylsilylfuran 136617-83-9 C22H34O3SSi
    4(1-Acetoxy-9-thiophen-2-ylnonyl)-2-trimethylsilylfuran
    —— 4-hydroxy-3-(7-iodo-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-1-(3-methyl-butyl)-pyrrolo[1,2-b]yridazin-2-one 1000312-88-8 C19H19IN4O4S
    4-hydroxy-3-(7-iodo-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-1-(3-methyl-butyl)-pyrrolo[1,2-b]yridazin-2-one
    —— 4,4-diethyl-1-(1-methyl-piperidin-4-yl)-2-phenyl-pyrazolidine-3,5-dione 102165-22-0 C19H27N3O2
    4,4-diethyl-1-(1-methyl-piperidin-4-yl)-2-phenyl-pyrazolidine-3,5-dione
    —— 4-bromo-5-{[5-chloro-3-(piperidin-1-ylmethyl)pyridin-2-yl]oxy}-1-(cyclopropylmethyl)-1H-benzotriazole 1268312-93-1 C21H23BrClN5O
    4-bromo-5-{[5-chloro-3-(piperidin-1-ylmethyl)pyridin-2-yl]oxy}-1-(cyclopropylmethyl)-1H-benzotriazole
    —— 4-(2-benzothiazolyl)phenyl laurate 111218-97-4 C25H31NO2S
    4-(2-benzothiazolyl)phenyl laurate
    —— (4R,5S,4'R)-5-Heptyl-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl] 209479-90-3 C17H32O4
    (4R,5S,4'R)-5-Heptyl-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]
    —— 4-ethoxycarbonyl-5-phenyl-2,,3,3a,7a-tetrahydrofuro<2,3-c>pyridin-7(6H)-one 122501-87-5 C16H17NO4
    4-ethoxycarbonyl-5-phenyl-2,,3,3a,7a-tetrahydrofuro<2,3-c>pyridin-7(6H)-one
    —— 4-(2-isobutoxy-1-methyl-ethoxy)-butan-2-one 55067-52-2 C11H22O3
    4-(2-isobutoxy-1-methyl-ethoxy)-butan-2-one
    —— 4-methyl-N-(3-methyl-but-2-enyl)-N-((Z)-3-methyl-pent-2-en-4-ynyl)-benzenesulfonamide 947527-46-0 C18H23NO2S
    4-methyl-N-(3-methyl-but-2-enyl)-N-((Z)-3-methyl-pent-2-en-4-ynyl)-benzenesulfonamide
    —— (4-Phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-ylsulfanyl)-acetic acid 138962-84-2 C17H13N3O2S2
    (4-Phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-ylsulfanyl)-acetic acid
    —— 4-methyl 1-[(3S)-tetrahydrofuran-3-yl]piperidine-1,4-dicarboxylate 869189-62-8 C12H19NO5
    4-methyl 1-[(3S)-tetrahydrofuran-3-yl]piperidine-1,4-dicarboxylate
    —— (4-Aminopiperidin-1-yl)methyl acetate--hydrogen chloride (1/2) 100708-07-4 C8H18Cl2N2O2
    (4-Aminopiperidin-1-yl)methyl acetate--hydrogen chloride (1/2)
    —— (4-chloro-6-methyl-pyrimidin-2-yl)-<i>o</i>-tolyl-amine 139296-64-3 C12H12ClN3
    (4-chloro-6-methyl-pyrimidin-2-yl)-<i>o</i>-tolyl-amine
    —— (4aR,5aS,6aR,10aS,11aR,12aS)-Dodecahydro-1,5,7,11-tetraoxa-naphthacen-5a-ol 242808-93-1 C14H22O5
    (4aR,5aS,6aR,10aS,11aR,12aS)-Dodecahydro-1,5,7,11-tetraoxa-naphthacen-5a-ol
    —— 4α-Hydroxy-1β,4β-dimethyl-7β-acetoxy-8β-isopropyl-bicyclo<5.3.0>decanon-(3) 18681-01-1 C17H28O4
    4α-Hydroxy-1β,4β-dimethyl-7β-acetoxy-8β-isopropyl-bicyclo<5.3.0>decanon-(3)
    —— 4-phenoxy-3-mesylmethylquinoline 135103-12-7 C17H15NO3S
    4-phenoxy-3-mesylmethylquinoline
    —— 4,5-dibutyl-2,3-dihydro-1,2,3-trimethyl-1,3-diborole 154205-04-6 C14H28B2
    4,5-dibutyl-2,3-dihydro-1,2,3-trimethyl-1,3-diborole
    —— (4-amino-3-chloro-phenyl)-[3-((R)-amino-cyclopropyl-methyl)-6-chloro-2-fluoro-phenyl]-methanone 1433381-15-7 C17H15Cl2FN2O
    (4-amino-3-chloro-phenyl)-[3-((R)-amino-cyclopropyl-methyl)-6-chloro-2-fluoro-phenyl]-methanone
    —— 4-benzyl-2-(4-methoxybenzyl)-6-(4-methoxy-phenyl)-indan-1-one 331816-32-1 C31H28O3
    4-benzyl-2-(4-methoxybenzyl)-6-(4-methoxy-phenyl)-indan-1-one
    —— (4-tert-Butyl-2-hydroxyphenylimino)triphenylphosphoran 76825-98-4 C28H28NOP
    (4-tert-Butyl-2-hydroxyphenylimino)triphenylphosphoran
    —— [4-(4-benzyloxy-piperidin-1-yl)-6-(2,2,2-trifluoro-ethoxy)-[1,3,5]triazin-2-yl]-(5-methyl-furan-2-ylmethyl)-amine 1174124-18-5 C23H26F3N5O3
    [4-(4-benzyloxy-piperidin-1-yl)-6-(2,2,2-trifluoro-ethoxy)-[1,3,5]triazin-2-yl]-(5-methyl-furan-2-ylmethyl)-amine
    —— (4R,5R)-4-(Benzyloxy)-5-pentyl-4,5-dihydro-2(3H)-furanone 161217-31-8 C16H20O4
    (4R,5R)-4-(Benzyloxy)-5-pentyl-4,5-dihydro-2(3H)-furanone
    —— 4-Methylsulfanyl-3-phenyl-1H-pyrazolo[3,4-d]pyridazine 94773-60-1 C12H10N4S
    4-Methylsulfanyl-3-phenyl-1H-pyrazolo[3,4-d]pyridazine
    —— 4-(t-butyldimethylsilyloxy)-1-butyllithium 181641-35-0 C10H23LiOSi
    4-(t-butyldimethylsilyloxy)-1-butyllithium
    —— 4-(4-(2-(2-fluorophenyl)ethoxy)phenyl)-4-oxobutyric acid 478162-53-7 C18H17FO4
    4-(4-(2-(2-fluorophenyl)ethoxy)phenyl)-4-oxobutyric acid
    —— 4-benzyloxy-2,6-dihydroxy-3-methoxyacetophenone 204590-48-7 C16H16O5
    4-benzyloxy-2,6-dihydroxy-3-methoxyacetophenone
    —— 4-tert-Butylsulfanyl-spiro[benzoimidazole-2,1'-cyclohex]-5-ylamine 117525-61-8 C16H23N3S
    4-tert-Butylsulfanyl-spiro[benzoimidazole-2,1'-cyclohex]-5-ylamine
    —— (4-chloro-3-methoxy-phenyl)-(5,6-dihydro-4<i>H</i>-[1,3]thiazin-2-yl)-amine 92846-26-9 C11H13ClN2OS
    (4-chloro-3-methoxy-phenyl)-(5,6-dihydro-4<i>H</i>-[1,3]thiazin-2-yl)-amine
    —— 4-bromo-2,3,5,6-tetramethyl-benzyl iodide 671788-61-7 C11H14BrI
    4-bromo-2,3,5,6-tetramethyl-benzyl iodide
    —— 4,4'-(2-bromocyclopropane-1,1-diyl-3-13C)bis(chlorobenzene) 1610689-48-9 C15H11BrCl2
    4,4'-(2-bromocyclopropane-1,1-diyl-3-13C)bis(chlorobenzene)
    —— 4-(3,5-Dimethyl-pyrazol-1-yl)-phenylamine dihydrochloride 1185300-89-3 C11H15Cl2N3
    4-(3,5-Dimethyl-pyrazol-1-yl)-phenylamine dihydrochloride
    —— 4-(5-((4-acetylpiperazin-1-yl)methyl)pyridin-2-ylamino)-N-(2,6-dichloro-3,5-dimethoxyphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318132-09-0 C27H27Cl2N7O4S
    4-(5-((4-acetylpiperazin-1-yl)methyl)pyridin-2-ylamino)-N-(2,6-dichloro-3,5-dimethoxyphenyl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— (4-Amino-3-chloro-phenoxy)-acetic acid ethyl ester 1706-79-2 C10H12ClNO3
    (4-Amino-3-chloro-phenoxy)-acetic acid ethyl ester
    —— 4-(2-bromo-4-methanesulfonyl-phenoxy)-3-methoxy-benzaldehyde 1055361-68-6 C15H13BrO5S
    4-(2-bromo-4-methanesulfonyl-phenoxy)-3-methoxy-benzaldehyde
    —— 4-[5-(2-imidazolyl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677724-71-9 C12H16N6O
    4-[5-(2-imidazolyl)-1,3,4-oxadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
    —— 4-[2-(N-Phenylcarbamoylmethyl)tetrazol-5-yl]phenyl pivalate 172352-82-8 C20H21N5O3
    4-[2-(N-Phenylcarbamoylmethyl)tetrazol-5-yl]phenyl pivalate
    —— 4-[4-Methoxy-3-(1-hydroxycyclopent-1-yl)phenyl]-pyrrolidin-2-one 127345-87-3 C16H21NO3
    4-[4-Methoxy-3-(1-hydroxycyclopent-1-yl)phenyl]-pyrrolidin-2-one
    —— 4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(2-fluoro-4-pyridinyl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400686-86-3 C21H25FN6O
    4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(2-fluoro-4-pyridinyl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-(4-Chlorphenyl)-1-(4-nitrophenyl)-1-buten-3-in 77295-87-5 C16H10ClNO2
    4-(4-Chlorphenyl)-1-(4-nitrophenyl)-1-buten-3-in
    —— 4-(octadecyloxy)-N-(4-hexyloxyphenyl)-2-hydroxybenzalimine 1415508-23-4 C37H59NO3
    4-(octadecyloxy)-N-(4-hexyloxyphenyl)-2-hydroxybenzalimine
    —— 4-(tirfluoromethoxy)-N-([5-(trifluoromethyl)pyridin-2-yl]methyl)benzamide 1257118-67-4 C15H10F6N2O2
    4-(tirfluoromethoxy)-N-([5-(trifluoromethyl)pyridin-2-yl]methyl)benzamide
    —— 4-(2-morpholinoethyl-amino)-N-(2,4,6-trichloro-3,5-dimethoxyphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318129-91-7 C21H22Cl3N5O4S
    4-(2-morpholinoethyl-amino)-N-(2,4,6-trichloro-3,5-dimethoxyphenyl)thieno[3,2-d]pyrimidine-7-carboxamide