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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
    —— 4.6-Diamino-1.2-dihydro-1-<1-chlor-naphthyl-(2)-methoxy>-2.2-dimethyl-1.3.5-triazin 47292-28-4 C16H18ClN5O
    4.6-Diamino-1.2-dihydro-1-<1-chlor-naphthyl-(2)-methoxy>-2.2-dimethyl-1.3.5-triazin
    —— 4,11-Dichlor-resistomycin 13318-35-9 C22H14Cl2O6
    4,11-Dichlor-resistomycin
    —— 4-(5-aminopentanoylamino)-N-[5-[[5-[3-(dimethylamino)propylcarbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]-1-methylpyrrole-2-carboxamide 118970-76-6 C28H41N9O4
    4-(5-aminopentanoylamino)-N-[5-[[5-[3-(dimethylamino)propylcarbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]-1-methylpyrrole-2-carboxamide
    —— 4-benzyl-2-(1-methyl-pyrrolidin-3-ylmethyl)-2<i>H</i>-phthalazin-1-one 47446-18-4 C21H23N3O
    4-benzyl-2-(1-methyl-pyrrolidin-3-ylmethyl)-2<i>H</i>-phthalazin-1-one
    —— 4-<2-<4-Methoxy-phthalimido)-ethyl>-benzolsulfonamid 52852-84-3 C17H16N2O5S
    4-<2-<4-Methoxy-phthalimido)-ethyl>-benzolsulfonamid
    —— 4'-Chlor-α-benzyl-benzoin 7540-92-3 C21H17ClO2
    4'-Chlor-α-benzyl-benzoin
    —— 4-(4-chloro-3-trifluoromethyl-phenyl)-3-methyl-1-(3-piperidin-1-yl-propyl)-piperazin-2-one 1206601-09-3 C20H27ClF3N3O
    4-(4-chloro-3-trifluoromethyl-phenyl)-3-methyl-1-(3-piperidin-1-yl-propyl)-piperazin-2-one
    —— 4-nitro-5,6,7,8-tetrahydro-[2]naphthylamine 861331-90-0 C10H12N2O2
    4-nitro-5,6,7,8-tetrahydro-[2]naphthylamine
    —— 4,5-dimethyl-3-phenyl-4,5-dihydro-[1,2,4]oxadiazole 52046-41-0 C10H12N2O
    4,5-dimethyl-3-phenyl-4,5-dihydro-[1,2,4]oxadiazole
    —— 4-(nonyloxy)benzoic acid compound with 4-butoxybenzoic acid (1:1) 282716-35-2 C11H14O3*C16H24O3
    4-(nonyloxy)benzoic acid compound with 4-butoxybenzoic acid (1:1)
    —— 4-((Z?)-4-acetoxy-3-methoxy-2-nitro-benzylidene)-2-phenyl-4H-oxazol-5-one 101936-59-8 C19H14N2O7
    4-((Z?)-4-acetoxy-3-methoxy-2-nitro-benzylidene)-2-phenyl-4H-oxazol-5-one
    —— 4-benzoyl-1-[(4-methoxy-7-oxido-1H-pyrrolo[2,3-b]pyridin-3-yl)oxoacetyl]-2-(R)-methylpiperazine 357263-05-9 C22H22N4O5
    4-benzoyl-1-[(4-methoxy-7-oxido-1H-pyrrolo[2,3-b]pyridin-3-yl)oxoacetyl]-2-(R)-methylpiperazine
    —— (4E,8E)-nonadeca-4,8-dienall 916759-16-5 C19H34O
    (4E,8E)-nonadeca-4,8-dienall
    —— [4-tert-Butyl-1-(3-methyl-but-2-enyl)-cyclohexylselanyl]-benzene 135604-97-6 C21H32Se
    [4-tert-Butyl-1-(3-methyl-but-2-enyl)-cyclohexylselanyl]-benzene
    —— 4,4',5,5'-tetrakis(tridecylthio)-2,2'-bi(1,3-diselenolylidene) 1233193-46-8 C58H108S4Se4
    4,4',5,5'-tetrakis(tridecylthio)-2,2'-bi(1,3-diselenolylidene)
    —— 4-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine 1227269-18-2 C13H9IN2O2S
    4-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
    —— (4-{3-[2-(2-tert-butoxycarbonylamino-1-phenyl-ethylamino)-pyrimidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino}-cyclohexyl)-carbamic acid tert-butyl ester 1386399-40-1 C33H44N10O4
    (4-{3-[2-(2-tert-butoxycarbonylamino-1-phenyl-ethylamino)-pyrimidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino}-cyclohexyl)-carbamic acid tert-butyl ester
    —— (4S,1R,3R)-trans-N-benzyloxycarbonyl-3-(2,2-dimethyl-[1,3]dioxolan-4-yl)-1,2,2-trimethyl-cyclopropyl-amine 518352-18-6 C19H27NO4
    (4S,1R,3R)-trans-N-benzyloxycarbonyl-3-(2,2-dimethyl-[1,3]dioxolan-4-yl)-1,2,2-trimethyl-cyclopropyl-amine
    —— 4-(3-phenylpropoxy)butan-1-ol 1141498-04-5 C13H20O2
    4-(3-phenylpropoxy)butan-1-ol
    —— 4'-chloro-5-iodo-2'-methylsalicylanilide 77067-94-8 C14H11ClINO2
    4'-chloro-5-iodo-2'-methylsalicylanilide
    —— 4-(4-bromo-1H-pyrazol-1-yl)thiazole 1353853-97-0 C6H4BrN3S
    4-(4-bromo-1H-pyrazol-1-yl)thiazole
    —— 4-{2-[4-(3-carboxyphenyl)piperazin-1-yl]ethyl}piperidine-1-carboxylic acid tert-butyl ester 1000044-26-7 C23H35N3O4
    4-{2-[4-(3-carboxyphenyl)piperazin-1-yl]ethyl}piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[4-(9H-fluoroen-9-yl)-piperazin-1-yl]-butylamine 227776-33-2 C21H27N3
    4-[4-(9H-fluoroen-9-yl)-piperazin-1-yl]-butylamine
    —— [4-[2-[(4-methyl-1,3-thiazol-2-yl)methyl]-1,3-thiazol-4-yl]-1H-pyrrol-2-yl]-pyrrolidin-1-ylmethanone 924445-81-8 C17H18N4OS2
    [4-[2-[(4-methyl-1,3-thiazol-2-yl)methyl]-1,3-thiazol-4-yl]-1H-pyrrol-2-yl]-pyrrolidin-1-ylmethanone
    —— 4-[4-(3-fluoro-5-trifluoromethyl-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid tert-butyl ester 1196485-19-4 C22H23F4N5O3
    4-[4-(3-fluoro-5-trifluoromethyl-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-isopropyl-1-piperidin-4-yl-1,3-dihydro-2H-imidazol-2-one 902133-81-7 C11H19N3O
    4-isopropyl-1-piperidin-4-yl-1,3-dihydro-2H-imidazol-2-one
    —— 4',5'-bis(chloromethyl)benzo-18-crown-6 189213-54-5 C18H26Cl2O6
    4',5'-bis(chloromethyl)benzo-18-crown-6
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a((2-carboxycyclopropyl)methylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392312-65-0 C41H57NO4
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a((2-carboxycyclopropyl)methylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-cyclohexyl-5-phenylimino-[1,2,4]dithiazolidine-3-thione 40288-34-4 C14H16N2S3
    4-cyclohexyl-5-phenylimino-[1,2,4]dithiazolidine-3-thione
    —— (4aS,14aR)-14-((S)-Toluene-4-sulfinyl)-2,3,4,4a,7,8,13,14a-octahydro-1H-indolo[2',3':3,4]pyrido[1,2-b]isoquinolin-5-one 123642-86-4 C26H26N2O2S
    (4aS,14aR)-14-((S)-Toluene-4-sulfinyl)-2,3,4,4a,7,8,13,14a-octahydro-1H-indolo[2',3':3,4]pyrido[1,2-b]isoquinolin-5-one
    —— 4-acetamido-N-(4-(2-azanorborn-2-yl)butyl)-2-methoxybenzamide 947263-58-3 C20H29N3O3
    4-acetamido-N-(4-(2-azanorborn-2-yl)butyl)-2-methoxybenzamide
    —— (4aR,8aS)-7-Ethoxy-2-oxo-8,8a-dihydro-2H,5H-chromene-4a-carboxylic acid methyl ester 78217-50-2 C13H16O5
    (4aR,8aS)-7-Ethoxy-2-oxo-8,8a-dihydro-2H,5H-chromene-4a-carboxylic acid methyl ester
    —— (4-methyl)-3-pentenyl (S)-2-[(1,1-dimethylethyl)diphenylsilyl]oxypropanoate 330944-31-5 C25H34O3Si
    (4-methyl)-3-pentenyl (S)-2-[(1,1-dimethylethyl)diphenylsilyl]oxypropanoate
    —— 4-ethyl-5,6,7,8-tetrachloro-4H-1,4-benzothiazine-1-oxide-2-carboxylic acid 90520-17-5 C11H7Cl4NO3S
    4-ethyl-5,6,7,8-tetrachloro-4H-1,4-benzothiazine-1-oxide-2-carboxylic acid
    —— 4-Benzyloxy-2,3-dihydrofuro<2,3-b>quinoline 90713-58-9 C18H15NO2
    4-Benzyloxy-2,3-dihydrofuro<2,3-b>quinoline
    —— 4-azepan-1-yl-8-chloro-3a-methyl-2,3,3a,4-tetrahydro-pyrrolo[1,2-<i>a</i>]quinazoline-1,5-dione 56821-42-2 C18H22ClN3O2
    4-azepan-1-yl-8-chloro-3a-methyl-2,3,3a,4-tetrahydro-pyrrolo[1,2-<i>a</i>]quinazoline-1,5-dione
    —— 4-[(E)-2-(2-Hydroxy-4,6-dimethyl-phenylcarbamoyl)-vinyl]-benzoic acid methyl ester 24788-24-7 C19H19NO4
    4-[(E)-2-(2-Hydroxy-4,6-dimethyl-phenylcarbamoyl)-vinyl]-benzoic acid methyl ester
    —— 4-Hydroxy-3-<1-(4-isopropyl-phenyl)-aethyl>-cumarin 109979-69-3 C20H20O3
    4-Hydroxy-3-<1-(4-isopropyl-phenyl)-aethyl>-cumarin
    —— (4aR,8aR)-4a,8a-dihydro-4H-pyrano[3,2-d][1,3]dioxine-2,8-dione 1133982-11-2 C7H6O5
    (4aR,8aR)-4a,8a-dihydro-4H-pyrano[3,2-d][1,3]dioxine-2,8-dione
    —— 4,4'-bis(1,2,4-triazol-1κN**(4),1'κN**(4')-1-ylmethyl)biphenyl-silver(I) tetrafluoroborate 1310687-36-5 Ag*BF4*C18H16N6
    4,4'-bis(1,2,4-triazol-1κN**(4),1'κN**(4')-1-ylmethyl)biphenyl-silver(I) tetrafluoroborate
    —— 4-hydroxyimino-1-oxo-1,4-dihydro-naphthalene-2-sulfonic acid 114204-03-4 C10H7NO5S
    4-hydroxyimino-1-oxo-1,4-dihydro-naphthalene-2-sulfonic acid
    —— 4-<i>sec</i>-butyl-2-propylsulfanyl-imidazole-1-carboxylic acid dimethylamide 56658-65-2 C13H23N3OS
    4-<i>sec</i>-butyl-2-propylsulfanyl-imidazole-1-carboxylic acid dimethylamide
    —— 4a-methyl-5,6-dihydroimidazo[1,2-c]pyrrolo[1,2-a]quinazolin-7(4aH)-one 1453457-92-5 C14H13N3O
    4a-methyl-5,6-dihydroimidazo[1,2-c]pyrrolo[1,2-a]quinazolin-7(4aH)-one
    —— 4,5-diethyl-pyridine-2-carboxylic acid-(2-propionyl-anilide) 102164-44-3 C19H22N2O2
    4,5-diethyl-pyridine-2-carboxylic acid-(2-propionyl-anilide)
    —— 4-(Dimethylamino)-2-(naphthalene-2-carbonyl)benzaldehyde 115533-67-0 C20H17NO2
    4-(Dimethylamino)-2-(naphthalene-2-carbonyl)benzaldehyde
    —— 4-Methoxybenzaldehyde dipent-4-enyl acetal 157886-54-9 C18H26O3
    4-Methoxybenzaldehyde dipent-4-enyl acetal
    —— (4-Nitro-phenyl)-(2,2,6,6-tetramethyl-bicyclo[5.1.0]oct-1(7)-en-8-ylidene)-amine 33470-43-8 C18H22N2O2
    (4-Nitro-phenyl)-(2,2,6,6-tetramethyl-bicyclo[5.1.0]oct-1(7)-en-8-ylidene)-amine
    —— 4-<(5-Oximino-1-cyclopentenyl)amino>-2-oxo-3-pentene 131527-61-2 C10H14N2O2
    4-<(5-Oximino-1-cyclopentenyl)amino>-2-oxo-3-pentene
    —— 4-Brom-5-<4-methoxy-benzhydrylidenhydrazino>-3-pyridazon 98801-31-1 C18H15BrN4O2
    4-Brom-5-<4-methoxy-benzhydrylidenhydrazino>-3-pyridazon
    —— 4,4,7,7-Tetramethyl-3-azabicyclo<4.1.0>heptan-2-on 2198-89-2 C10H17NO
    4,4,7,7-Tetramethyl-3-azabicyclo<4.1.0>heptan-2-on