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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-Oxo-4-(3,3-dimethyl-2-exo-norbornyl)-2-carbethoxybuttersaeureethylester 79861-76-0 C18H28O5
    4-Oxo-4-(3,3-dimethyl-2-exo-norbornyl)-2-carbethoxybuttersaeureethylester
    —— 4-dimethylamino-5-methyl-3-phenyltriazole 74073-18-0 C11H14N4
    4-dimethylamino-5-methyl-3-phenyltriazole
    —— 4,5-Di-tert-butyl-6-oxa-2-thia-bicyclo[3.1.0]hex-3-ene 2,2-dioxide 134132-40-4 C12H20O3S
    4,5-Di-tert-butyl-6-oxa-2-thia-bicyclo[3.1.0]hex-3-ene 2,2-dioxide
    —— (4aS,8aR)-4a,5,8,8a-Tetrahydro-1H-quinazoline-2,4-dione 142501-58-4 C8H10N2O2
    (4aS,8aR)-4a,5,8,8a-Tetrahydro-1H-quinazoline-2,4-dione
    —— 4-but-3-en-1-ynyl-1,2-dihydro-naphthalene 721945-22-8 C14H12
    4-but-3-en-1-ynyl-1,2-dihydro-naphthalene
    —— (4'-{1-ethyl-1-[4-(3-hydroxy4,4-dimethyl-pentyl)-3-methyl-phenyl]-propyl}-2'-methyl-biphenyl-3-yl)-acetic acid 917022-77-6 C34H44O3
    (4'-{1-ethyl-1-[4-(3-hydroxy4,4-dimethyl-pentyl)-3-methyl-phenyl]-propyl}-2'-methyl-biphenyl-3-yl)-acetic acid
    —— 4-(4-(6-amino-5-methoxypyridin-3-yl)-2-(4-(trifluoromethyl)phenyl)oxazol-5-yl)-N-isobutylpyrimidin-2-amine 1188301-07-6 C24H23F3N6O2
    4-(4-(6-amino-5-methoxypyridin-3-yl)-2-(4-(trifluoromethyl)phenyl)oxazol-5-yl)-N-isobutylpyrimidin-2-amine
    —— 4-methyl-3-(3-aminobenzyl)-7-(thiazol-2-yl)-2-oxo-2H-1-benzopyran 946126-82-5 C20H16N2O2S
    4-methyl-3-(3-aminobenzyl)-7-(thiazol-2-yl)-2-oxo-2H-1-benzopyran
    —— 4-(benzyloxy)-3-(methylthiomethyl)-1H-indole 1355345-32-2 C17H17NOS
    4-(benzyloxy)-3-(methylthiomethyl)-1H-indole
    —— 4-bromo-3,5-diiodopyridine 1364375-66-5 C5H2BrI2N
    4-bromo-3,5-diiodopyridine
    —— 4-Chlor-5-sulfamoyl-2-<4-sulfamoyl-benzylamino>-benzoesaeure 23823-12-3 C14H14ClN3O6S2
    4-Chlor-5-sulfamoyl-2-<4-sulfamoyl-benzylamino>-benzoesaeure
    —— 4-fluorobenzenesulfonic acid 2-(cyclopropanecarbonylamino)benzothiazol-6-yl ester 865861-23-0 C17H13FN2O4S2
    4-fluorobenzenesulfonic acid 2-(cyclopropanecarbonylamino)benzothiazol-6-yl ester
    —— 4,9-bis{[3,5-bis(1,1-dimethylethyl)phenyl]oxy}-2,7-bis{4-[(1,1-dimethylethyl)sulfanyl]phenyl}benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone 916503-45-2 C62H70N2O6S2
    4,9-bis{[3,5-bis(1,1-dimethylethyl)phenyl]oxy}-2,7-bis{4-[(1,1-dimethylethyl)sulfanyl]phenyl}benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
    —— (4S,6R)-4-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-4-(tert-butyl-diphenyl-silanyloxy)-butyl]-6-[(1S,2S)-2-(tert-butyl-dimethyl-silanyloxy)-4-(3,4-dimethoxy-benzyloxy)-1-methyl-butyl]-[1,3]dioxan-2-one 928621-24-3 C50H80O9Si3
    (4S,6R)-4-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-4-(tert-butyl-diphenyl-silanyloxy)-butyl]-6-[(1S,2S)-2-(tert-butyl-dimethyl-silanyloxy)-4-(3,4-dimethoxy-benzyloxy)-1-methyl-butyl]-[1,3]dioxan-2-one
    —— 4,5α-epoxy-6,14-ethane-1,2-diyldioxy-3-methoxy-17-methyl-morphinane 6816-41-7 C20H25NO4
    4,5α-epoxy-6,14-ethane-1,2-diyldioxy-3-methoxy-17-methyl-morphinane
    —— 4-chloro-3,5-dimethyl-1,1'-biphenyl 1242759-19-8 C14H13Cl
    4-chloro-3,5-dimethyl-1,1'-biphenyl
    —— 4-amino-2-(4'-methyl-2'-oxo-3'-oxa-cyclopentylidenemethyl)-chlorobenzene 127553-77-9 C12H12ClNO2
    4-amino-2-(4'-methyl-2'-oxo-3'-oxa-cyclopentylidenemethyl)-chlorobenzene
    —— 4-(difluoromethoxy)-N-(1-(4-nitrobenzyl)piperidin-4-yl)benzamide 1637586-85-6 C20H21F2N3O4
    4-(difluoromethoxy)-N-(1-(4-nitrobenzyl)piperidin-4-yl)benzamide
    —— 4-nitro-7-phenylquinazoline-2’,8-sultam 1416983-59-9 C14H8N4O4S
    4-nitro-7-phenylquinazoline-2’,8-sultam
    —— 4-O-(α-D-Galactopyranosyl)-β-L-rhamnopyranose 74608-72-3 C12H22O10
    4-O-(α-D-Galactopyranosyl)-β-L-rhamnopyranose
    —— (4S,5R)-2-diethoxyphosphoryl-5-hydroxy-4-methyl-8-phenylmethoxyoctan-3-one 851121-20-5 C20H33O6P
    (4S,5R)-2-diethoxyphosphoryl-5-hydroxy-4-methyl-8-phenylmethoxyoctan-3-one
    —— 4-(p-diethylaminophenylazo)benzaldehyde 34295-56-2 C17H19N3O
    4-(p-diethylaminophenylazo)benzaldehyde
    —— (4S,5S)-5-methoxy-1-[(1S,2R,4R)-2-methoxy-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-4-(2-methylpropyl)imidazolidin-2-one 374590-48-4 C19H32N2O4
    (4S,5S)-5-methoxy-1-[(1S,2R,4R)-2-methoxy-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]-4-(2-methylpropyl)imidazolidin-2-one
    —— 4-[3-(4-Chloro-phenoxy)-2-hydroxy-propoxy]-benzoic acid 2-methoxy-ethyl ester 60377-40-4 C19H21ClO6
    4-[3-(4-Chloro-phenoxy)-2-hydroxy-propoxy]-benzoic acid 2-methoxy-ethyl ester
    —— 4-[4-benzenesulfonyl-6-(4-methoxy-anilino)-[1,3,5]triazin-2-ylamino]-3,5-dibromo-benzoic acid ethyl ester 71570-09-7 C25H21Br2N5O5S
    4-[4-benzenesulfonyl-6-(4-methoxy-anilino)-[1,3,5]triazin-2-ylamino]-3,5-dibromo-benzoic acid ethyl ester
    —— (4-ethylamino-6-methylsulfanyl-[1,3,5]triazin-2-yl)-cyanamide 53736-44-0 C7H10N6S
    (4-ethylamino-6-methylsulfanyl-[1,3,5]triazin-2-yl)-cyanamide
    —— [4-allyl-5-(5-chloro-7-iodo-quinolin-8-yloxymethyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid 73511-72-5 C17H14ClIN4O3S
    [4-allyl-5-(5-chloro-7-iodo-quinolin-8-yloxymethyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid
    —— 4-Dimethylaminobenzolsulfonsaeureazid 38240-52-7 C8H10N4O2S
    4-Dimethylaminobenzolsulfonsaeureazid
    —— (4,4-difluoro-2-(((5-(trifluoromethyl)pyridin-2-yI)amino)methyl)piperidin-1-yl)(isoquinolin-1-yl)methanone 1454290-87-9 C22H19F5N4O
    (4,4-difluoro-2-(((5-(trifluoromethyl)pyridin-2-yI)amino)methyl)piperidin-1-yl)(isoquinolin-1-yl)methanone
    —— 4-{3-[4,6-bis-(2,2,6,6-tetramethyl-piperidin-4-ylamino)-[1,3,5]triazin-2-ylamino]-2,2-dimethyl-propyl}-2,6-di-<i>tert</i>-butyl-phenol 66036-10-0 C40H70N8O
    4-{3-[4,6-bis-(2,2,6,6-tetramethyl-piperidin-4-ylamino)-[1,3,5]triazin-2-ylamino]-2,2-dimethyl-propyl}-2,6-di-<i>tert</i>-butyl-phenol
    —— 4-{2-fluoro-5-[(5-isopropyl-4-methyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]benzoyl}-1,4-diazepan-1-ium trifluoroacetate 959840-10-9 C2HF3O2*C21H27FN4O2
    4-{2-fluoro-5-[(5-isopropyl-4-methyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]benzoyl}-1,4-diazepan-1-ium trifluoroacetate
    —— 4-(6-chloromethyl-2-naphthoxymethyl)-5-methyl-2-phenyloxazole 339269-09-9 C22H18ClNO2
    4-(6-chloromethyl-2-naphthoxymethyl)-5-methyl-2-phenyloxazole
    —— 4,7-Diamino-2-phenyl-pteridin-6-carbonsaeure-<3-dibutylamino-propyl>amid 13206-71-8 C24H34N8O
    4,7-Diamino-2-phenyl-pteridin-6-carbonsaeure-<3-dibutylamino-propyl>amid
    —— 4-(4-Octyl-phenoxy)-benzoic acid 4070-65-9 C21H26O3
    4-(4-Octyl-phenoxy)-benzoic acid
    —— 4,6-Dichloro-2-eth-(E)-ylidene-5-hydroxy-indan-1-one 27366-61-6 C11H8Cl2O2
    4,6-Dichloro-2-eth-(E)-ylidene-5-hydroxy-indan-1-one
    —— 4-Butoxy-thiobenzoesaeure-<4-chlor-anilid> 5203-13-4 C17H18ClNOS
    4-Butoxy-thiobenzoesaeure-<4-chlor-anilid>
    —— (4-Chloro-2-methyl-phenyl)-dithiocarbamic acid methylsulfanylmethyl ester 30198-38-0 C10H12ClNS3
    (4-Chloro-2-methyl-phenyl)-dithiocarbamic acid methylsulfanylmethyl ester
    —— [4-(1-Amino-1-difluoromethyl-2,2,2-trifluoro-ethyl)-phenyl]-dimethyl-amine 14355-97-6 C11H13F5N2
    [4-(1-Amino-1-difluoromethyl-2,2,2-trifluoro-ethyl)-phenyl]-dimethyl-amine
    —— 4-[2'-(3-benzyl-ureido)-6'-methyl-biphenyl-3-sulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine trifluoroacetate 631905-96-9 C2HF3O2*C27H26N4O3S3
    4-[2'-(3-benzyl-ureido)-6'-methyl-biphenyl-3-sulfonyl]-5-methylsulfanyl-thiophene-2-carboxamidine trifluoroacetate
    —— 4-([3-(2-chlorobenzamido)]-9H-carbazol-9-yl)butanoic acid 924637-03-6 C23H19ClN2O3
    4-([3-(2-chlorobenzamido)]-9H-carbazol-9-yl)butanoic acid
    —— 4-[(3aR,6S)-3,3-di(propan-2-yl)spiro[4,5-dihydro-3aH-cyclopenta[c][1,2]oxazole-6,7'-5,6-dihydro-4H-2,1-benzoxazole]-3'-yl]-N,N-dimethylaniline 1106686-43-4 C26H35N3O2
    4-[(3aR,6S)-3,3-di(propan-2-yl)spiro[4,5-dihydro-3aH-cyclopenta[c][1,2]oxazole-6,7'-5,6-dihydro-4H-2,1-benzoxazole]-3'-yl]-N,N-dimethylaniline
    —— 4-(3-fluoro-propoxy)-benzenesulfonyl chloride 325785-84-0 C9H10ClFO3S
    4-(3-fluoro-propoxy)-benzenesulfonyl chloride
    —— 4-Chlor-2-<N-(4-dimethylaminobenzyliden)aminomethyl>-1-naphthol-N-oxid 81249-42-5 C20H19ClN2O2
    4-Chlor-2-<N-(4-dimethylaminobenzyliden)aminomethyl>-1-naphthol-N-oxid
    —— 4-methyl-1,2-dihydro-[1,2,4]triazino[4,5-<i>a</i>]indole 72752-50-2 C11H11N3
    4-methyl-1,2-dihydro-[1,2,4]triazino[4,5-<i>a</i>]indole
    —— 4-fluorophenyl(methyl)ethynylfluorosilane 114502-14-6 C9H8F2Si
    4-fluorophenyl(methyl)ethynylfluorosilane
    —— 4-fluoro-3-methylphenyl-3-bromobenzoate 1596412-56-4 C14H10BrFO2
    4-fluoro-3-methylphenyl-3-bromobenzoate
    —— 4-[butoxy(dideuterio)methyl]morpholine 110843-52-2 C9H19NO2
    4-[butoxy(dideuterio)methyl]morpholine
    —— 4-Aza-A-homo-5α-cholestan-3-on 76043-44-2 C27H47NO
    4-Aza-A-homo-5α-cholestan-3-on
    —— 4-O-benzyl-6,7-O-isopropylidene-D-glycero-D-allo-heptono-1,5-lactone 158775-56-5 C17H22O7
    4-O-benzyl-6,7-O-isopropylidene-D-glycero-D-allo-heptono-1,5-lactone
    —— 4,5-diphenethyl-1H-imidazole 95823-13-5 C19H20N2
    4,5-diphenethyl-1H-imidazole