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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{2-[7-(tetrahydro-2H-pyran-2-ylmethyl)-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl]ethoxy}benzonitrile 335619-75-5 C21H29N3O3
    4-{2-[7-(tetrahydro-2H-pyran-2-ylmethyl)-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl]ethoxy}benzonitrile
    —— 4-(4-{3-fluoro-4-[3-(2-fluoroethyl)ureido]phenyl}cyclohexylideneaminooxy)piperidine-1-carboxylic acid phenyl ester 1393685-26-1 C27H32F2N4O4
    4-(4-{3-fluoro-4-[3-(2-fluoroethyl)ureido]phenyl}cyclohexylideneaminooxy)piperidine-1-carboxylic acid phenyl ester
    —— 4-(2,2-difluoro-1,3-dimethyl-2,3-dihydro-1H-benzo[d]imidazol-5-yl)-3-(ethoxycarbonyl)-4-phenylbut-3-enoic acid 1262590-20-4 C22H22F2N2O4
    4-(2,2-difluoro-1,3-dimethyl-2,3-dihydro-1H-benzo[d]imidazol-5-yl)-3-(ethoxycarbonyl)-4-phenylbut-3-enoic acid
    —— 4-methoxy-3-(2-phenoxyethoxy)aniline 1285487-41-3 C15H17NO3
    4-methoxy-3-(2-phenoxyethoxy)aniline
    —— 4-amino-5-cyano-7-(5-chloro-5-deoxy-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine 65559-67-3 C13H18ClN
    4-amino-5-cyano-7-(5-chloro-5-deoxy-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4-[2-[N-methyl-N-(2-pyridyl)amino]ethoxy]cinnamaldehyde 159017-78-4 C17H18N2O2
    4-[2-[N-methyl-N-(2-pyridyl)amino]ethoxy]cinnamaldehyde
    —— 4-[(3-{7-[3-(ethylsulfonyl)propyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)sulfonyl]benzonitrile 335619-69-7 C21H31N3O5S2
    4-[(3-{7-[3-(ethylsulfonyl)propyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)sulfonyl]benzonitrile
    —— 4'N-(Butan-3-on-yl)-4'-amino-benzol-sulfonamid 94217-05-7 C10H14N2O3S
    4'N-(Butan-3-on-yl)-4'-amino-benzol-sulfonamid
    —— 4,4'-bis-benzyloxy-6,6'-dihydroxy-5,5'-dimethoxy-diphenic acid 115963-87-6 C30H26O10
    4,4'-bis-benzyloxy-6,6'-dihydroxy-5,5'-dimethoxy-diphenic acid
    —— 4-Hydroxy-7-methoxy-1.2-dicarboxy-1.2.3.4.4a.9.10.10a-octahydro-phenanthren-γ-lacton 93653-00-0 C17H18O5
    4-Hydroxy-7-methoxy-1.2-dicarboxy-1.2.3.4.4a.9.10.10a-octahydro-phenanthren-γ-lacton
    —— 4-Amino-2-hydroxy-6-propyl-5-(4-chlor-phenyl)-pyrimidin 97000-72-1 C13H14ClN3O
    4-Amino-2-hydroxy-6-propyl-5-(4-chlor-phenyl)-pyrimidin
    —— 4-Iod-phenylazo-chlor-essigsaeure 40346-70-1 C8H6ClIN2O2
    4-Iod-phenylazo-chlor-essigsaeure
    —— 4-(6,7-Dimethoxy-4-oxo-chroman-3-yloxy)-2-isopropyl-benzofuran-5-carbaldehyde 95431-60-0 C23H22O7
    4-(6,7-Dimethoxy-4-oxo-chroman-3-yloxy)-2-isopropyl-benzofuran-5-carbaldehyde
    —— 4'-Nitro-7-hydroxy-5-methoxy-8-methyl-isoflavon 98029-75-5 C17H13NO6
    4'-Nitro-7-hydroxy-5-methoxy-8-methyl-isoflavon
    —— 4-Ditosylamino-3-picolin 3143-54-2 C20H20N2O4S2
    4-Ditosylamino-3-picolin
    —— 4-p-Tolyl-5-salicyliden-imidazolon-(2)-phenylhydrazon 100738-40-7 C23H20N4O
    4-p-Tolyl-5-salicyliden-imidazolon-(2)-phenylhydrazon
    —— <4-Nitro-benzolazo>-tribenzoyl-methan 97114-02-8 C28H19N3O5
    <4-Nitro-benzolazo>-tribenzoyl-methan
    —— 4''-Acetoxy-dinaphtho-<2',3'-2,3><1'',2''-4,5>-furan-1',4'-dion 100734-42-7 C22H12O5
    4''-Acetoxy-dinaphtho-<2',3'-2,3><1'',2''-4,5>-furan-1',4'-dion
    —— 4-Methoxy-2-oxo-1,6-dimethyl-1,2-dihydro-1,3,5-triazin 89465-14-5 C6H9N3O2
    4-Methoxy-2-oxo-1,6-dimethyl-1,2-dihydro-1,3,5-triazin
    —— 4-Amino-2-isopentylamino-2-methyl-pentan 93256-99-6 C11H26N2
    4-Amino-2-isopentylamino-2-methyl-pentan
    —— 4-((3aR,6aR)-1-methyl-hexahydro-pyrrolo[3,4-b]pyrrol-5-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine 1027330-96-6 C20H25N5
    4-((3aR,6aR)-1-methyl-hexahydro-pyrrolo[3,4-b]pyrrol-5-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine
    —— 4-{2-[6-(2,6-diethyl-phenyl)-3-(3-ethyl-6-methyl-pyridin-2-yloxymethyl)-2-methyl-pyridin-4-yloxy]-ethyl}-morpholine 1080829-76-0 C31H41N3O3
    4-{2-[6-(2,6-diethyl-phenyl)-3-(3-ethyl-6-methyl-pyridin-2-yloxymethyl)-2-methyl-pyridin-4-yloxy]-ethyl}-morpholine
    —— {4-[6-(2,6-diethyl-phenyl)-3-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-2-methyl-pyridin-4-yloxy]-phenyl}-methanol 693277-24-6 C33H36N2O2
    {4-[6-(2,6-diethyl-phenyl)-3-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-2-methyl-pyridin-4-yloxy]-phenyl}-methanol
    —— (4-ClC6H4)2SbCCSb(4-ClC6H4) 122678-71-1 C26H16Cl4Sb2
    (4-ClC6H4)2SbCCSb(4-ClC6H4)
    —— 4-methoxy-3-pyrrolidino-2,3-dihydro-1<i>H</i>-pyrido[3,2,1-<i>kl</i>]phenothiazine 112553-76-1 C20H22N2OS
    4-methoxy-3-pyrrolidino-2,3-dihydro-1<i>H</i>-pyrido[3,2,1-<i>kl</i>]phenothiazine
    —— 4-[1-(2-dimethylamino-ethoxy)-1-phenyl-ethyl]-quinoline 103328-47-8 C21H24N2O
    4-[1-(2-dimethylamino-ethoxy)-1-phenyl-ethyl]-quinoline
    —— 4t-Brom-4a,7t-dihydroxy-4b-methyl-(4ar,4bt,8ac)-tetradecahydro-phenanthren-1c,2c-dicarbonsaeure-1->4a-lacton-2-ethylester 95553-89-2 C19H27BrO5
    4t-Brom-4a,7t-dihydroxy-4b-methyl-(4ar,4bt,8ac)-tetradecahydro-phenanthren-1c,2c-dicarbonsaeure-1->4a-lacton-2-ethylester
    —— 4-(4-<Bis-(2-chlorethyl)-amino>-phenylimino)-cyanmethyl-chinolin 6864-65-9 C21H18Cl2N4
    4-(4-<Bis-(2-chlorethyl)-amino>-phenylimino)-cyanmethyl-chinolin
    —— 4-hydroxy-3-(2-(prop-2-ynyloxy)phenyl)but-3-en-2-one 1179326-25-0 C13H12O3
    4-hydroxy-3-(2-(prop-2-ynyloxy)phenyl)but-3-en-2-one
    —— 4-iodo-3-nitrostyrene 1219744-48-5 C8H6INO2
    4-iodo-3-nitrostyrene
    —— (4E)-ethyl-octen-6-ynoate 35150-95-9 C10H14O2
    (4E)-ethyl-octen-6-ynoate
    —— (4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-methyl-6-phenyl-hex-2-yn-1-ol 214194-54-4 C19H30O2Si
    (4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-methyl-6-phenyl-hex-2-yn-1-ol
    —— 4-N-(2'-methoxycarbonylphenyl)amino[2.2]paracyclophane 1370347-58-2 C24H23NO2
    4-N-(2'-methoxycarbonylphenyl)amino[2.2]paracyclophane
    —— 4-iminoformyl-1-(γ-carbethoxypropyl)pyridinium bromide 75256-10-9 Br*C11H15N2O3
    4-iminoformyl-1-(γ-carbethoxypropyl)pyridinium bromide
    —— 4,9-didodecyloxy-6,7-dihydro-1H-dibenzo[a,e]cyclopropa[c]-[8]annulen-1-one 1256446-83-9 C41H60O3
    4,9-didodecyloxy-6,7-dihydro-1H-dibenzo[a,e]cyclopropa[c]-[8]annulen-1-one
    —— 4,6-di-O-benzyl-2,3-dideoxy-3-diethoxyphosphoryl-D-ribo-hexono-1,5-lactone 1417781-99-7 C24H31O7P
    4,6-di-O-benzyl-2,3-dideoxy-3-diethoxyphosphoryl-D-ribo-hexono-1,5-lactone
    —— 4,5,5-trimethyl-hexa-2,3-diene 21020-29-1 C9H16
    4,5,5-trimethyl-hexa-2,3-diene
    —— 4-(4-Chlor-phenylmercapto)-tetrazol 26067-41-4 C7H5ClN4S
    4-(4-Chlor-phenylmercapto)-tetrazol
    —— (4R,5S)-3-(tert-butoxycarbonyl)-4-isobutyl-5-benzyloxazolidin-2-one 115206-07-0 C19H27NO4
    (4R,5S)-3-(tert-butoxycarbonyl)-4-isobutyl-5-benzyloxazolidin-2-one
    —— 4-[2-[(5-methoxypyridin-2-yl)methylamino]pyridin-3-yl]-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine 706802-78-0 C24H25N7O4
    4-[2-[(5-methoxypyridin-2-yl)methylamino]pyridin-3-yl]-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine
    —— 4-{[2,4-bis(methyloxy)phenyl]methyl}-7,9-dichloro-N-(3,4-dichlorophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067225-78-8 C25H20Cl4N2O5
    4-{[2,4-bis(methyloxy)phenyl]methyl}-7,9-dichloro-N-(3,4-dichlorophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
    —— 4-chloro-1,5-dimethyl-6-oxabicyclo<3.2.1>octan-7-one 79743-64-9 C9H13ClO2
    4-chloro-1,5-dimethyl-6-oxabicyclo<3.2.1>octan-7-one
    —— [4-chloro-2-(2-methyloxiran-2-yl)phenyl] acetate 73444-60-7 C11H11ClO3
    [4-chloro-2-(2-methyloxiran-2-yl)phenyl] acetate
    —— 4-{[(E)-2-(1H-Indol-3-yl)-ethylimino]-methyl}-hexanoic acid methyl ester 78867-68-2 C18H24N2O2
    4-{[(E)-2-(1H-Indol-3-yl)-ethylimino]-methyl}-hexanoic acid methyl ester
    —— 4-amino-7-methyl-8-(4-chlorophenylazo)-pyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile 947731-65-9 C13H9ClN8
    4-amino-7-methyl-8-(4-chlorophenylazo)-pyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile
    —— 4-{(E)-2-[5-(3-fluorophenyl)pyridin-2-yl]vinyl}-2-methylhexahydropyrrolo[3,4-a]-pyrrolizine-1,3-dione 1342886-30-9 C23H22FN3O2
    4-{(E)-2-[5-(3-fluorophenyl)pyridin-2-yl]vinyl}-2-methylhexahydropyrrolo[3,4-a]-pyrrolizine-1,3-dione
    —— 4-(3,4,5-Trimethoxybenzoyloxy)benzanilid 95319-70-3 C23H21NO6
    4-(3,4,5-Trimethoxybenzoyloxy)benzanilid
    —— (4R)-4-benzyl-3-[3'-(4''-benzyloxyphenyl)propionyl]-1,3-oxazolidin-2-one 312689-77-3 C26H25NO4
    (4R)-4-benzyl-3-[3'-(4''-benzyloxyphenyl)propionyl]-1,3-oxazolidin-2-one
    —— 4-Fluoropiperidine-1-sulfonamide 1228338-35-9 C5H11FN2O2S
    4-Fluoropiperidine-1-sulfonamide
    —— (4S,5S,6R,7R)-4-benzoyloxy-6,7-isopropylidenedioxy-5-methyl-7-phenylhept-1-ene 1315500-68-5 C24H28O4
    (4S,5S,6R,7R)-4-benzoyloxy-6,7-isopropylidenedioxy-5-methyl-7-phenylhept-1-ene