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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-benzyl-2-(4-chlorophenoxymethyl)-1-(2,4,6-trimethylphenyl)piperazine 1119697-52-7 C27H31ClN2O
4-benzyl-2-(4-chlorophenoxymethyl)-1-(2,4,6-trimethylphenyl)piperazine
—— 4-benzo[<i>b</i>]thiophen-2-yl-3-methyl-piperidine 56839-14-6 C14H17NS
4-benzo[<i>b</i>]thiophen-2-yl-3-methyl-piperidine
—— 4-ethoxycarbonylphenyl(thiophen-2-yl)iodonium trifluoroacetate 1411986-35-0 C2F3O2*C13H12IO2S
4-ethoxycarbonylphenyl(thiophen-2-yl)iodonium trifluoroacetate
—— 4-acetyl-3-tert-butyl-1-(phenylsulfonyl)pyrrole 97188-42-6 C16H19NO3S
4-acetyl-3-tert-butyl-1-(phenylsulfonyl)pyrrole
—— 4,5-bis(4-chloro-2-methylphenyl)-2-(1H-tetrazol-5-yl)thiazole 1395083-25-6 C18H13Cl2N5S
4,5-bis(4-chloro-2-methylphenyl)-2-(1H-tetrazol-5-yl)thiazole
—— (4S,5R)-4-Methoxy-5-(2-oxo-ethyl)-cyclopent-1-enecarbonitrile 72885-27-9 C9H11NO2
(4S,5R)-4-Methoxy-5-(2-oxo-ethyl)-cyclopent-1-enecarbonitrile
—— 4-n-butyl-3,5-bis(carbomethoxy)-1,4-dihydro-2,6-dimethylpyridine 1219620-06-0 C15H23NO4
4-n-butyl-3,5-bis(carbomethoxy)-1,4-dihydro-2,6-dimethylpyridine
—— 4-bromo-2-nitro-1-(2-nitrovinyl)benzene 871877-57-5 C8H5BrN2O4
4-bromo-2-nitro-1-(2-nitrovinyl)benzene
—— 4-[2-(3-methyl-4-ethanoylaminobenzenesulfonamido)ethyl]benzenesulfonamide 865483-45-0 C17H21N3O5S2
4-[2-(3-methyl-4-ethanoylaminobenzenesulfonamido)ethyl]benzenesulfonamide
—— 4-n-tetradecyloxycinnamoyl chloride 130286-00-9 C23H35ClO2
4-n-tetradecyloxycinnamoyl chloride
—— 4-chloromethyl-1-methoxy-9-methyl-6-nitro-9H-carbazole 1188267-67-5 C15H13ClN2O3
4-chloromethyl-1-methoxy-9-methyl-6-nitro-9H-carbazole
—— 4-[2-(3-Chloro-phenyl)-2,2-dinitro-ethylamino]-benzoic acid methyl ester 42472-34-4 C16H14ClN3O6
4-[2-(3-Chloro-phenyl)-2,2-dinitro-ethylamino]-benzoic acid methyl ester
—— 4-Amino-6-chloro-2-(1-(4-methyl-2-pyridyl)-1-cyclopropyl-methyl)thio-pyrimidine mesylate 185219-34-5 CH4O3S*C14H15ClN4S
4-Amino-6-chloro-2-(1-(4-methyl-2-pyridyl)-1-cyclopropyl-methyl)thio-pyrimidine mesylate
—— 4-(hex-5-ynyloxy)phthalonitrile 1269206-28-1 C14H12N2O
4-(hex-5-ynyloxy)phthalonitrile
—— 4-({(E)-2-[3-(4-Fluoro-phenyl)-1-isopropyl-1H-indol-2-yl]-vinyl}-methoxy-phosphinoyl)-3-hydroxy-butyric acid methyl ester 119900-57-1 C25H29FNO5P
4-({(E)-2-[3-(4-Fluoro-phenyl)-1-isopropyl-1H-indol-2-yl]-vinyl}-methoxy-phosphinoyl)-3-hydroxy-butyric acid methyl ester
—— 4α-Ethyl-4β-methyl-cholesten-(5)-ol-(3β) 96554-24-4 C30H52O
4α-Ethyl-4β-methyl-cholesten-(5)-ol-(3β)
—— 4,4-Diisopropoxy-but-2-ynal 128980-35-8 C10H16O3
4,4-Diisopropoxy-but-2-ynal
—— 4-Cyano-1-methyl-1H-pyrazole-5-sulfonamide 111493-51-7 C5H6N4O2S
4-Cyano-1-methyl-1H-pyrazole-5-sulfonamide
—— (4-(Cyclopropylmethoxy)phenyl)methanamine hydrochloride 1337879-95-4 C11H16ClNO
(4-(Cyclopropylmethoxy)phenyl)methanamine hydrochloride
—— 4-(4-(hydroxy(phenyl)methyl)-2-methoxyphenoxy)butanoic acid 1256164-15-4 C18H20O5
4-(4-(hydroxy(phenyl)methyl)-2-methoxyphenoxy)butanoic acid
—— (4S,5S)-3-[(E)-(S)-2-(1-Ethyl-1-methoxy-propyl)-pyrrolidin-1-ylimino]-4-phenyl-5-p-tolyl-dihydro-furan-2-one 204512-04-9 C27H34N2O3
(4S,5S)-3-[(E)-(S)-2-(1-Ethyl-1-methoxy-propyl)-pyrrolidin-1-ylimino]-4-phenyl-5-p-tolyl-dihydro-furan-2-one
—— 4b-ethoxy-7,9b-dihydroxy-8-iodo-4bH-indeno[1,2-b]benzofuran-10(9bH)-one 1430806-01-1 C17H13IO5
4b-ethoxy-7,9b-dihydroxy-8-iodo-4bH-indeno[1,2-b]benzofuran-10(9bH)-one
—— 4-methoxy-3-(4-methoxyphenyl)benzylazide 628711-41-1 C15H15N3O2
4-methoxy-3-(4-methoxyphenyl)benzylazide
—— 4-methoxy-naphthalene-1-carbaldehyde [3-(4-chloro-phenyl)-4-oxo-thiazolidin-2-ylidene]-hydrazone 17280-26-1 C21H16ClN3O2S
4-methoxy-naphthalene-1-carbaldehyde [3-(4-chloro-phenyl)-4-oxo-thiazolidin-2-ylidene]-hydrazone
—— 4-Diisobutoxyphosphoryl-but-2-enyl-thiophosphonsaeure-di-O-ethylester 3908-21-2 C16H34O5P2S
4-Diisobutoxyphosphoryl-but-2-enyl-thiophosphonsaeure-di-O-ethylester
—— 4-Cyclohexyl-phenoxyacethydroxamsaeure 109411-85-0 C14H19NO3
4-Cyclohexyl-phenoxyacethydroxamsaeure
—— <4-Pentyl-phenylmercapto>-phenyl-essigsaeure 94385-23-6 C19H22O2S
<4-Pentyl-phenylmercapto>-phenyl-essigsaeure
—— 4-[(3S)-3-methylmorpholin-4-yl]-6-(methylsulfonylmethyl)-2-morpholin-4-yl-pyrimidine 1100052-22-9 C15H24N4O4S
4-[(3S)-3-methylmorpholin-4-yl]-6-(methylsulfonylmethyl)-2-morpholin-4-yl-pyrimidine
—— 4-(diethylamino)-2,2-dioxo-8-methyl-2λ<sup>6</sup>-5H-[1,2,3,5]benzoxathiadiazepine 1155876-10-0 C12H17N3O3S
4-(diethylamino)-2,2-dioxo-8-methyl-2λ<sup>6</sup>-5H-[1,2,3,5]benzoxathiadiazepine
—— 4-Amino-N-(4-benzyl-morpholin-2-ylmethyl)-5-chloro-2-cyclopentyloxy-benzamide 144256-45-1 C24H30ClN3O3
4-Amino-N-(4-benzyl-morpholin-2-ylmethyl)-5-chloro-2-cyclopentyloxy-benzamide
—— 4-[5-[3-(4-Formylphenyl)-4-methoxyphenyl]-2-methoxyphenyl]benzaldehyde 1415581-84-8 C28H22O4
4-[5-[3-(4-Formylphenyl)-4-methoxyphenyl]-2-methoxyphenyl]benzaldehyde
—— 4-[chloro-phenylsulfanyl-(toluene-4-sulfonyl)-methylsulfanyl]-morpholine 59534-07-5 C18H20ClNO3S3
4-[chloro-phenylsulfanyl-(toluene-4-sulfonyl)-methylsulfanyl]-morpholine
—— 4-methoxy-2-(pyrimidin-2-yl)phenyl acetate 1246561-93-2 C13H12N2O3
4-methoxy-2-(pyrimidin-2-yl)phenyl acetate
—— (4R,9S,9aS)-4-phenyl-9-vinyloctahydropyrido[2,1-c][1,4]oxazin-1-one 213685-93-9 C16H19NO2
(4R,9S,9aS)-4-phenyl-9-vinyloctahydropyrido[2,1-c][1,4]oxazin-1-one
—— 4'-methoxy-2'-nitrobiphenyl-2-amine 945927-77-5 C13H12N2O3
4'-methoxy-2'-nitrobiphenyl-2-amine
—— 4-amino-6-iodo-2(1H)-quinazolinone 1354385-80-0 C8H6IN3O
4-amino-6-iodo-2(1H)-quinazolinone
—— 4-(iodo(trimethylsilyl)methylene)-2-(4-nitrophenyl)-4H-benzo-[d][1,3]oxazine 1456547-04-8 C18H17IN2O3Si
4-(iodo(trimethylsilyl)methylene)-2-(4-nitrophenyl)-4H-benzo-[d][1,3]oxazine
—— (4-heptyloxyphenylazo)phenylethyne 792909-51-4 C21H24N2O
(4-heptyloxyphenylazo)phenylethyne
—— 4-(2-{[(E)-(5-bromo-2-hydroxyphenyl)methylidene]amino}ethyl)benzenesulfonamide 1354639-57-8 C15H15BrN2O3S
4-(2-{[(E)-(5-bromo-2-hydroxyphenyl)methylidene]amino}ethyl)benzenesulfonamide
—— 4-methyl-2-(3-(trifluoromethylsulfonyl)-1H-indol-2-yl)phenol 1421355-88-5 C16H12F3NO3S
4-methyl-2-(3-(trifluoromethylsulfonyl)-1H-indol-2-yl)phenol
—— 4-Hydroxy-propiophenon-<2,4-dinitro-phenylhydrazon> 5985-48-8 C15H14N4O5
4-Hydroxy-propiophenon-<2,4-dinitro-phenylhydrazon>
—— 4-chloro-N-[5-(4-methyl-anilino)-[1,3,4]thiadiazol-2-yl]-benzamide 28938-52-5 C16H13ClN4OS
4-chloro-N-[5-(4-methyl-anilino)-[1,3,4]thiadiazol-2-yl]-benzamide
—— 4-allyl-1,2t,6t-triphenyl-piperidin-4r-ol 103033-01-8 C26H27NO
4-allyl-1,2t,6t-triphenyl-piperidin-4r-ol
—— 4,4',4''-((1E,1'E,1''E)-((ethoxymethanetriyl)tris(benzene-4,1-diyl))tris(ethene-2,1-diyl))tris(N,N-dimethylaniline) 122213-03-0 C51H53N3O
4,4',4''-((1E,1'E,1''E)-((ethoxymethanetriyl)tris(benzene-4,1-diyl))tris(ethene-2,1-diyl))tris(N,N-dimethylaniline)
—— [4S,3(1S)]-3-(1-hydroxymethyl-allyl)-4-vinyl-oxazolidin-2-one 660390-94-3 C9H13NO3
[4S,3(1S)]-3-(1-hydroxymethyl-allyl)-4-vinyl-oxazolidin-2-one
—— 4-(Benzyloxy)-1-(11-isopropyl-5-methyl-5,6,7,8,9,10-hexahydro-7,10-iminocyclohept[b]indol-3-yl)pyridin-2(1H)-one hydrochloride 1260399-14-1 C29H31N3O2*ClH
4-(Benzyloxy)-1-(11-isopropyl-5-methyl-5,6,7,8,9,10-hexahydro-7,10-iminocyclohept[b]indol-3-yl)pyridin-2(1H)-one hydrochloride
—— 4-(6-chloro-1H-benzoimidazole-2-carbonyl)-2-[1,6]naphthyridin-8-yl-benzonitrile 1254161-86-8 C23H12ClN5O
4-(6-chloro-1H-benzoimidazole-2-carbonyl)-2-[1,6]naphthyridin-8-yl-benzonitrile
—— 4-chloro-1-[2-(2,4-dimethoxybenzoyl)phenyl]-1H-indol-3-yl-beta-D-galactopyranoside 1254798-17-8 C29H28ClNO9
4-chloro-1-[2-(2,4-dimethoxybenzoyl)phenyl]-1H-indol-3-yl-beta-D-galactopyranoside
—— (4S)-4-(4-cyano-2-methylsulfonylphenyl)-3-(2,6-dimethylmorpholine-4-carbonyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carbonitrile 1164202-78-1 C28H26F3N5O5S
(4S)-4-(4-cyano-2-methylsulfonylphenyl)-3-(2,6-dimethylmorpholine-4-carbonyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carbonitrile
—— 4-methyl-N-((tetrahydro-2H-pyran-2-yl)methyl)-N-tosylbenzenesulfonamide 1374869-78-9 C20H25NO5S2
4-methyl-N-((tetrahydro-2H-pyran-2-yl)methyl)-N-tosylbenzenesulfonamide