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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-cyano-N-[2-(cyclohexylamino)-2-oxoethyl]benzamide 1181222-22-9 C16H19N3O2
4-cyano-N-[2-(cyclohexylamino)-2-oxoethyl]benzamide
—— 4-[Ethyl-(2-pentachlorophenylsulfanyl-ethyl)-amino]-2-methyl-benzaldehyde 59334-16-6 C18H16Cl5NOS
4-[Ethyl-(2-pentachlorophenylsulfanyl-ethyl)-amino]-2-methyl-benzaldehyde
—— (+)-(4aR)-(10bR)-4,10b-dimethyl-8-(2-naphthylthio)-1,2,3,4, 4a,5,6,10b-octahydrobenzo[f]quinolin-3-one 176974-37-1 C25H25NOS
(+)-(4aR)-(10bR)-4,10b-dimethyl-8-(2-naphthylthio)-1,2,3,4, 4a,5,6,10b-octahydrobenzo[f]quinolin-3-one
—— 4-(4-Dimethylamino-phenyl)-1,2-dimethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester 33323-02-3 C22H28N2O3
4-(4-Dimethylamino-phenyl)-1,2-dimethyl-5-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester
—— 4,4''',3'''',4'''''''-Tetrakis-trimethylsilanyl-[2,2';5',2'';5'',2''';5''',2'''';5'''',2''''';5''''',2'''''';5'''''',2''''''']octithiophene 220367-41-9 C44H50S8Si4
4,4''',3'''',4'''''''-Tetrakis-trimethylsilanyl-[2,2';5',2'';5'',2''';5''',2'''';5'''',2''''';5''''',2'''''';5'''''',2''''''']octithiophene
—— 4-Phenyl-4-[3,5-bis(trifluoromethyl)benzylsulphonylmethyl]piperidine 158144-74-2 C21H21F6NO2S
4-Phenyl-4-[3,5-bis(trifluoromethyl)benzylsulphonylmethyl]piperidine
—— 4,4'-[(2-hydroxypropane-1,3-diyl)di(imino)]dibenzonitrile 1204008-34-3 C17H16N4O
4,4'-[(2-hydroxypropane-1,3-diyl)di(imino)]dibenzonitrile
—— <4-Chlor-phenoxyacetyl>-glycin-cinnamylidenhydrazid 2664-26-8 C19H18ClN3O3
<4-Chlor-phenoxyacetyl>-glycin-cinnamylidenhydrazid
—— 4-Methyl-5-bis-(ethoxycarbonyl)-methyl-2-oxo-2,5-dihydro-1H-1benzazepin 16511-29-8 C18H21NO5
4-Methyl-5-bis-(ethoxycarbonyl)-methyl-2-oxo-2,5-dihydro-1H-1benzazepin
—— 4-acetylamino-<i>N</i>-(10-methyl-5,5-dioxo-5,10-dihydro-5λ<sup>6</sup>-phenothiazin-3-yl)-benzenesulfonamide 15375-41-4 C21H19N3O5S2
4-acetylamino-<i>N</i>-(10-methyl-5,5-dioxo-5,10-dihydro-5λ<sup>6</sup>-phenothiazin-3-yl)-benzenesulfonamide
—— 4-(acetoxy-acetyl-amino)-2,2-dimethyl-5-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester 21432-08-6 C13H17NO7
4-(acetoxy-acetyl-amino)-2,2-dimethyl-5-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 4-{N'-[1-Methyl-2-oxo-2-phenyl-eth-(E)-ylidene]-hydrazino}-benzoic acid ethyl ester 38383-75-4 C18H18N2O3
4-{N'-[1-Methyl-2-oxo-2-phenyl-eth-(E)-ylidene]-hydrazino}-benzoic acid ethyl ester
—— 4'-Hydroxy-3',5'-dimethyl-desoxybenzoin-o-carbonsaeure 5494-30-4 C17H16O4
4'-Hydroxy-3',5'-dimethyl-desoxybenzoin-o-carbonsaeure
—— 4,6-Dimethyl-7-benzoyl-furo<3,2-g>chromen-2-on 14693-26-6 C20H14O4
4,6-Dimethyl-7-benzoyl-furo<3,2-g>chromen-2-on
—— 4-Acetoxy-7'-methoxy-spiro<cyclohexan-1,1'(2'H)-naphthalin>-4'(3'H)-on 13225-44-0 C18H22O4
4-Acetoxy-7'-methoxy-spiro<cyclohexan-1,1'(2'H)-naphthalin>-4'(3'H)-on
—— <(4-Brom-benzoyl)-cyan-methylen>-triphenylphosphoran 5068-01-9 C27H19BrNOP
<(4-Brom-benzoyl)-cyan-methylen>-triphenylphosphoran
—— [4-({6-[3-(2-fluoro-phenyl)-ureido]-3,4-dihydro-1H-isoquinoline-2-carbonyl}-amino)-cyclohexyl]-acetic acid 1190072-24-2 C25H29FN4O4
[4-({6-[3-(2-fluoro-phenyl)-ureido]-3,4-dihydro-1H-isoquinoline-2-carbonyl}-amino)-cyclohexyl]-acetic acid
—— (4-Dihydroxyphosphanylphenyl)phosphonous acid 772-45-2 C6H8O4P2
(4-Dihydroxyphosphanylphenyl)phosphonous acid
—— 4-chloro-4'-hydroxymethylbenzophenone-N'-methoxycarbonylhydrazone 184237-30-7 C16H15ClN2O3
4-chloro-4'-hydroxymethylbenzophenone-N'-methoxycarbonylhydrazone
—— 4-acetamido-5,6,7,8-tetrahydroisoquinoline 14788-71-7 C11H14N2O
4-acetamido-5,6,7,8-tetrahydroisoquinoline
—— 4-(2,3-Dihydro-1H-inden-5-yloxy)cyclohexanone 250234-93-6 C15H18O2
4-(2,3-Dihydro-1H-inden-5-yloxy)cyclohexanone
—— 4-(2-fluoro-5-trifluoromethyl-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide 1266245-59-3 C18H18F4N4O3
4-(2-fluoro-5-trifluoromethyl-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide
—— 4-(2-fluoroethylamino)thieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-difluoro-3-(propane-1-sulfonylamino)phenyl]amide 1269666-65-0 C18H18F3N5O3S2
4-(2-fluoroethylamino)thieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-difluoro-3-(propane-1-sulfonylamino)phenyl]amide
—— 4-(4-bromophenyl)-5-chloro-1-methylquinazolin-2(1H)-one 1263324-17-9 C15H10BrClN2O
4-(4-bromophenyl)-5-chloro-1-methylquinazolin-2(1H)-one
—— 4-(4-phenoxyphenyl)-6-phenyl-1H-pyrazolo[4,3-c]pyridin-3-amine 1266159-70-9 C24H18N4O
4-(4-phenoxyphenyl)-6-phenyl-1H-pyrazolo[4,3-c]pyridin-3-amine
—— 4-[[(2S,5R)-5-[(R)-hydroxy-(1-oxidopyridin-1-ium-3-yl)methyl]pyrrolidin-2-yl]methyl]-N-[(3-phenyl-1,2-oxazol-5-yl)methyl]benzamide 1269614-05-2 C28H28N4O4
4-[[(2S,5R)-5-[(R)-hydroxy-(1-oxidopyridin-1-ium-3-yl)methyl]pyrrolidin-2-yl]methyl]-N-[(3-phenyl-1,2-oxazol-5-yl)methyl]benzamide
—— 4-{[4-benzyloxy-2-(tetrahydro-4H-pyran-4-yloxy)phenyl]-methyl}-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one 661481-50-1 C25H30N2O4
4-{[4-benzyloxy-2-(tetrahydro-4H-pyran-4-yloxy)phenyl]-methyl}-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one
—— 4-(1H-benzimidazol-2-yl)phenylamine dihydrochloride 60837-27-6 C13H11N3*2ClH
4-(1H-benzimidazol-2-yl)phenylamine dihydrochloride
—— 4,6-di-O-acetyl-2-O-benzoyl-3-O-<methyl(2,3,4-tri-O-pivaloyl-β-D-glucopyranosyl)uronate>-α-D-galactopyranosyl trichloroacetimidate 227601-41-4 C41H54Cl3NO18
4,6-di-O-acetyl-2-O-benzoyl-3-O-<methyl(2,3,4-tri-O-pivaloyl-β-D-glucopyranosyl)uronate>-α-D-galactopyranosyl trichloroacetimidate
—— 4-{[1-(3-bromo-5-fluoro-phenyl)-methylidene]-amino}-benzoic acid ethyl ester 1343455-54-8 C16H13BrFNO2
4-{[1-(3-bromo-5-fluoro-phenyl)-methylidene]-amino}-benzoic acid ethyl ester
—— (4bR,8aS,9S)-3,7-dimethoxy-11-methyl-6-oxo-6,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-4-yl acetate 22610-64-6 C21H25NO5
(4bR,8aS,9S)-3,7-dimethoxy-11-methyl-6-oxo-6,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-4-yl acetate
—— 4-(3-Oxo-3-thiophen-2-yl-propyl)-1,2-diphenyl-pyrazolidine-3,5-dione 20358-46-7 C22H18N2O3S
4-(3-Oxo-3-thiophen-2-yl-propyl)-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-Hydroxy-N-(2-thiazolyl)-6H-thieno[2,3-b]thiopyran-5-carboxamide 7,7-dioxide 67286-65-1 C11H8N2O4S3
4-Hydroxy-N-(2-thiazolyl)-6H-thieno[2,3-b]thiopyran-5-carboxamide 7,7-dioxide
—— (4S,8S,9S)-9-((1,1-dimethylethyl)dimethylsiloxy)-4,6,8-trimethyl-2,6-decadienoic acid methyl ester 128329-59-9 C20H38O3Si
(4S,8S,9S)-9-((1,1-dimethylethyl)dimethylsiloxy)-4,6,8-trimethyl-2,6-decadienoic acid methyl ester
—— 4-bromo-benzenesulfonic acid cyclodecyl ester 101254-36-8 C16H23BrO3S
4-bromo-benzenesulfonic acid cyclodecyl ester
—— 4-[5-(3-cyclopentyl-propyl)-[2]thienyl]-4-oxo-butyric acid 854007-10-6 C16H22O3S
4-[5-(3-cyclopentyl-propyl)-[2]thienyl]-4-oxo-butyric acid
—— 4-(1-tert-butyloxycarbonylpiperidin-4-ylsulfanyl)quinazoline 325146-03-0 C18H23N3O2S
4-(1-tert-butyloxycarbonylpiperidin-4-ylsulfanyl)quinazoline
—— 4-(ethoxy-ethyl-phosphinothioyloxy)-benzaldehyde <i>O</i>-(morpholine-4-carbonyl)-oxime 22935-77-9 C16H23N2O5PS
4-(ethoxy-ethyl-phosphinothioyloxy)-benzaldehyde <i>O</i>-(morpholine-4-carbonyl)-oxime
—— 4'-cyano-[1,1'-biphenyl]-4-yl 4-((11-hydroxyundecyl)oxy)benzoate 1318805-03-6 C31H35NO4
4'-cyano-[1,1'-biphenyl]-4-yl 4-((11-hydroxyundecyl)oxy)benzoate
—— <4.1.1>Paracyclo(2,5)thiophenoparacyclophane 67449-54-1 C22H22S
<4.1.1>Paracyclo(2,5)thiophenoparacyclophane
—— (4'-bromobiphenyl-3-ylmethyl)methylamine hydrochloride 706779-99-9 C14H14BrN*ClH
(4'-bromobiphenyl-3-ylmethyl)methylamine hydrochloride
—— 4'-(pent-4-ynyloxy)-1,1'-biphenyl-4-carboxylic acid 723285-01-6 C18H16O3
4'-(pent-4-ynyloxy)-1,1'-biphenyl-4-carboxylic acid
—— 4-tert-butyloxymethyl-3,6-dioxaoctane-1,8-diol di-p-toluenesulphonate 114951-74-5 C25H36O9S2
4-tert-butyloxymethyl-3,6-dioxaoctane-1,8-diol di-p-toluenesulphonate
—— 4-oxo-2-cyclopentenyl 3(E)-acetoxyacrylate 107554-26-7 C10H10O5
4-oxo-2-cyclopentenyl 3(E)-acetoxyacrylate
—— 4-butoxyphenyl 4-(benzyloxy)benzoate 148731-13-9 C24H24O4
4-butoxyphenyl 4-(benzyloxy)benzoate
—— 4,4'-Dibenzoyl-2,2'-dimethyl-biphenyl 854457-23-1 C28H22O2
4,4'-Dibenzoyl-2,2'-dimethyl-biphenyl
—— 4-(2,2-Dimethyl-5-phenyl-[1,3]dioxolan-4-yl)-2-methyl-butan-2-ol 99477-72-2 C16H24O3
4-(2,2-Dimethyl-5-phenyl-[1,3]dioxolan-4-yl)-2-methyl-butan-2-ol
—— (4-((N-(5-cyclopropyl-2-(4-fluorophenyl)-3-(methylcarbamoyl)pyrazolo[1,5-a]pyridin-6-yl)methylsulfonamido)methyl)-2-fluoro-3-(trifluoromethyl)phenyl)boronic acid 1378868-48-4 C27H24BF5N4O5S
(4-((N-(5-cyclopropyl-2-(4-fluorophenyl)-3-(methylcarbamoyl)pyrazolo[1,5-a]pyridin-6-yl)methylsulfonamido)methyl)-2-fluoro-3-(trifluoromethyl)phenyl)boronic acid
—— 4,5-bis-acetylamino-3-methyl-1-phenyl-1H-pyrazole 102451-43-4 C14H16N4O2
4,5-bis-acetylamino-3-methyl-1-phenyl-1H-pyrazole
—— (4S,5R)-tert-butyl-5-(4-(5-chloro-6-(methyl-sulfonamido-methyl)pyridin-3-yl)phenyl)-4-(fluoromethyl)-2,2-dimethyl-oxazolidine-3-carboxylate 1454906-76-3 C24H31ClFN3O5S
(4S,5R)-tert-butyl-5-(4-(5-chloro-6-(methyl-sulfonamido-methyl)pyridin-3-yl)phenyl)-4-(fluoromethyl)-2,2-dimethyl-oxazolidine-3-carboxylate