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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Chloro-2-(2-pyrrolidin-1-ylethylamino)benzoic acid 939817-24-0 C13H17ClN2O2
4-Chloro-2-(2-pyrrolidin-1-ylethylamino)benzoic acid
—— 4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(4-cyanophenyl)-1H-indazol-3-yl]benzoic acid 1562452-47-4 C29H15ClF3N3O3
4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(4-cyanophenyl)-1H-indazol-3-yl]benzoic acid
—— 4-(Aminomethyl)-5-chloro-2-(difluoromethyl)nicotinaldehyde 1806058-43-4 C8H7ClF2N2O
4-(Aminomethyl)-5-chloro-2-(difluoromethyl)nicotinaldehyde
—— 4-Bromo-3-chloro-2-(trifluoromethyl)aniline 1805577-18-7 C7H4BrClF3N
4-Bromo-3-chloro-2-(trifluoromethyl)aniline
—— 4-(2-(4-[bis(4-methoxyphenyl)(phenyl)methoxy]-but-2-enyloxycarbonyloxy)ethyl)terephthalamic acid 1085377-77-0 C36H35NO9
4-(2-(4-[bis(4-methoxyphenyl)(phenyl)methoxy]-but-2-enyloxycarbonyloxy)ethyl)terephthalamic acid
—— (4R,5S)-4-methyl-5-phenyl-3-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-propionyl}-oxazolidin-2-one 1228691-24-4 C25H30BNO5
(4R,5S)-4-methyl-5-phenyl-3-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-propionyl}-oxazolidin-2-one
—— 4,6-dimethyl-4,5-diphenylcyclopenta<b>thiophene 95184-18-2 C21H18S
4,6-dimethyl-4,5-diphenylcyclopenta<b>thiophene
—— (4S,5R)-4-Methanesulfonyloxymethyl-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester 207278-83-9 C18H27NO6S
(4S,5R)-4-Methanesulfonyloxymethyl-2,2-dimethyl-5-phenyl-oxazolidine-3-carboxylic acid tert-butyl ester
—— 4-O-(2-acetamido-2-desoxy-β-D-mannopyranosyl)-1,6-anhydro-β-D-glucopyranose 118561-08-3 C14H23NO10
4-O-(2-acetamido-2-desoxy-β-D-mannopyranosyl)-1,6-anhydro-β-D-glucopyranose
—— 4,5,9,9a-tetramethyl-1,5,6,8,9,9a-hexahydro-3<i>H</i>-5,9-methano-pyrimido[4,5-<i>e</i>][1,3]diazepine-2,7-dione 56746-30-6 C12H18N4O2
4,5,9,9a-tetramethyl-1,5,6,8,9,9a-hexahydro-3<i>H</i>-5,9-methano-pyrimido[4,5-<i>e</i>][1,3]diazepine-2,7-dione
—— 4-hydroxy-3-[3-(4-methoxy-phenyl)-acryloyl]-1-phenyl-1<i>H</i>-quinolin-2-one 71833-71-1 C25H19NO4
4-hydroxy-3-[3-(4-methoxy-phenyl)-acryloyl]-1-phenyl-1<i>H</i>-quinolin-2-one
—— 4,4-Dioxo-2,3,5,6-tetraphenyl-3a,4a,7a,7b-tetrahydrothieno<2,3-d:5,4-d>diisoxazolidine 77965-75-4 C30H26N2O4S
4,4-Dioxo-2,3,5,6-tetraphenyl-3a,4a,7a,7b-tetrahydrothieno<2,3-d:5,4-d>diisoxazolidine
—— 4-Methoxy-benzoic acid N'-eth-(Z)-ylidene-N-(4-methoxy-phenyl)-hydrazide 68327-56-0 C17H18N2O3
4-Methoxy-benzoic acid N'-eth-(Z)-ylidene-N-(4-methoxy-phenyl)-hydrazide
—— 4-methoxy-N-[(1S)-4-methyl-1-phenylpent-3-enyl]aniline 1417312-66-3 C19H23NO
4-methoxy-N-[(1S)-4-methyl-1-phenylpent-3-enyl]aniline
—— 4-[(1S)-1-[[1-(isoquinolin-3-ylmethyl)-5-(trifluoromethyl)indole-7-carbonyl]amino]ethyl]benzoic acid 1196045-61-0 C29H22F3N3O3
4-[(1S)-1-[[1-(isoquinolin-3-ylmethyl)-5-(trifluoromethyl)indole-7-carbonyl]amino]ethyl]benzoic acid
—— 4-[(1S)-1-[[3-[(4-chlorophenyl)methyl-methylamino]-1-benzothiophene-2-carbonyl]amino]ethyl]benzoic acid 1196044-22-0 C26H23ClN2O3S
4-[(1S)-1-[[3-[(4-chlorophenyl)methyl-methylamino]-1-benzothiophene-2-carbonyl]amino]ethyl]benzoic acid
—— 4-(3-fluorobenzyl)benzoic acid 1258540-14-5 C14H11FO2
4-(3-fluorobenzyl)benzoic acid
—— 4-amino-1-(<i>O</i><sup>5</sup>-phosphono-β-<i>D</i>-ribofuranosyl)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]-pyrimidine-3-carboxylic acid amide 59032-34-7 C11H15N6O8P
4-amino-1-(<i>O</i><sup>5</sup>-phosphono-β-<i>D</i>-ribofuranosyl)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]-pyrimidine-3-carboxylic acid amide
—— [4-(6-methoxy-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-phenyl]-acetic acid methyl ester 69100-66-9 C14H14N2O5
[4-(6-methoxy-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-phenyl]-acetic acid methyl ester
—— <4-<sup>14</sup>C>-5-Ethyl-2'-deoxyuridin (β-Isomeres) 69264-36-4 C11H16N2O5
<4-<sup>14</sup>C>-5-Ethyl-2'-deoxyuridin (β-Isomeres)
—— 4-Morpholino-N-<(N-nitrosoanilino)methyl>γ-oxobutyramid 63384-15-6 C15H20N4O4
4-Morpholino-N-<(N-nitrosoanilino)methyl>γ-oxobutyramid
—— 4-[3-[6-(3-benzo[1,3]dioxol-5-yl-5-(propane-2-sulfonyl)-phenoxy)-hexyl]-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1186604-72-7 C35H42O10S
4-[3-[6-(3-benzo[1,3]dioxol-5-yl-5-(propane-2-sulfonyl)-phenoxy)-hexyl]-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
—— 4-[4,4-dimethyl-2,5-dioxo-3-(3-pentafluorosulfanylbenzyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1179905-54-4 C20H15F8N3O2S
4-[4,4-dimethyl-2,5-dioxo-3-(3-pentafluorosulfanylbenzyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
—— 4-methylthiocatecholborane 229024-46-8 C7H7BO2S
4-methylthiocatecholborane
—— 4-iodo-3-(4-methoxyphenyl)-5-(phenylthio)-1-tosyl-1H-pyrazole 1439383-10-4 C23H19IN2O3S2
4-iodo-3-(4-methoxyphenyl)-5-(phenylthio)-1-tosyl-1H-pyrazole
—— 4-(2-methyl-3-(3-phenylpropanamido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide trifluoroacetate 1231885-00-9 C2HF3O2*C35H35N5O3
4-(2-methyl-3-(3-phenylpropanamido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide trifluoroacetate
—— (4E,6E)-(2S,3S,8R,9R,10S)-9-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-3-triethylsilanyloxy-icosa-4,6-dienethioic acid S-ethyl ester 331625-70-8 C41H72O4SSi
(4E,6E)-(2S,3S,8R,9R,10S)-9-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-3-triethylsilanyloxy-icosa-4,6-dienethioic acid S-ethyl ester
—— 4-[[[5-chloro-2-[2-methoxy-4-(1-methylpiperidin-4-yl)anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383685-57-1 C28H33ClN6O2
4-[[[5-chloro-2-[2-methoxy-4-(1-methylpiperidin-4-yl)anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-(8-iodo-4-oxoquinazolin-3-yl)-3-nitrobenzaldehyde 77150-15-3 C15H8IN3O4
4-(8-iodo-4-oxoquinazolin-3-yl)-3-nitrobenzaldehyde
—— 4-hydroxy-1-methyl-phenanthrene-2-carboxylic acid 860552-69-8 C16H12O3
4-hydroxy-1-methyl-phenanthrene-2-carboxylic acid
—— 4-methyl-2(R)-{5-[1-(3-methylbutyl)-6(R)-trifluoromethylpiperidin-3(S)-yl]-4'-trifluoromethylbiphenyl-3-yl}pentanoic acid 1145682-43-4 C30H37F6NO2
4-methyl-2(R)-{5-[1-(3-methylbutyl)-6(R)-trifluoromethylpiperidin-3(S)-yl]-4'-trifluoromethylbiphenyl-3-yl}pentanoic acid
—— 4-[(3-chloro-2,4-difluorophenyl)carbonyl]-1-(2-chloro-4-fluorophenyl)-2-piperazinone 1146412-61-4 C17H11Cl2F3N2O2
4-[(3-chloro-2,4-difluorophenyl)carbonyl]-1-(2-chloro-4-fluorophenyl)-2-piperazinone
—— 4-[2-(2-Acetamido-4-methylthiazol-5-ylsulfonyl)hydrazino]-8-(2,6-dichlorobenzoylamino)quinoline 190135-83-2 C22H18Cl2N6O4S2
4-[2-(2-Acetamido-4-methylthiazol-5-ylsulfonyl)hydrazino]-8-(2,6-dichlorobenzoylamino)quinoline
—— 4-azidophenyl butyric acid 4-nitrophenyl ester 253325-35-8 C16H14N4O4
4-azidophenyl butyric acid 4-nitrophenyl ester
—— 4-acetylamino-2-hydroxy-benzoic acid <i>N</i>'-butyl-hydrazide; hydrochloride 18334-27-5 C13H19N3O3*ClH
4-acetylamino-2-hydroxy-benzoic acid <i>N</i>'-butyl-hydrazide; hydrochloride
—— 4-(3-bromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-N1-cyclohexyl-N2-(2-(1-tosyl-1H-imidazol-4-yl)ethyl)piperazine-1,2-dicarboxamide 218791-75-4 C38H43BrClN7O4S
4-(3-bromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-N1-cyclohexyl-N2-(2-(1-tosyl-1H-imidazol-4-yl)ethyl)piperazine-1,2-dicarboxamide
—— 4,4-Dimethoxy-3-methyl-1-phenyl-2-azetidinthion 84038-66-4 C12H15NO2S
4,4-Dimethoxy-3-methyl-1-phenyl-2-azetidinthion
—— 4-chloro-3-(4-nitrophenyl)isoquinoline 1313215-07-4 C15H9ClN2O2
4-chloro-3-(4-nitrophenyl)isoquinoline
—— 4-Chlor-butan-sulfonsaeure-(1)-<4-nitro-benzylamid> 92099-52-0 C11H15ClN2O4S
4-Chlor-butan-sulfonsaeure-(1)-<4-nitro-benzylamid>
—— 4-{4-[1-(S)-(4-iodophenyl)ethyl]-3(S)-methyl-1-piperazinyl}-1-(tert-butoxycarbonyl)piperidine 306297-60-9 C23H36IN3O2
4-{4-[1-(S)-(4-iodophenyl)ethyl]-3(S)-methyl-1-piperazinyl}-1-(tert-butoxycarbonyl)piperidine
—— (4Z,7Z,12Z,15Z)-6,14-dihydrodibenzo[gh,op]nonalene 63839-62-3 C22H18
(4Z,7Z,12Z,15Z)-6,14-dihydrodibenzo[gh,op]nonalene
—— 4-[2-(5-Hept-1-ynylthiophen-2-yl)ethynyl]-2-[4-[2-(5-hept-1-ynylthiophen-2-yl)ethynyl]pyridin-2-yl]pyridine 1346708-47-1 C36H32N2S2
4-[2-(5-Hept-1-ynylthiophen-2-yl)ethynyl]-2-[4-[2-(5-hept-1-ynylthiophen-2-yl)ethynyl]pyridin-2-yl]pyridine
—— 4-chloro-2-pyridin-3-yl-pyrimidin-5-yl amine 1562399-10-3 C9H7ClN4
4-chloro-2-pyridin-3-yl-pyrimidin-5-yl amine
—— 4-benzyl-2,2,4-trimethyl-1,4,2-oxazasilinan-4-ium iodide 1356408-57-5 C13H22NOSi*I
4-benzyl-2,2,4-trimethyl-1,4,2-oxazasilinan-4-ium iodide
—— 4-methoxy-N-(3-methoxyphenyl)-3-(propanoylamino)benzamide 1131313-48-8 C18H20N2O4
4-methoxy-N-(3-methoxyphenyl)-3-(propanoylamino)benzamide
—— 4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(4-fluorophenyl)-1H-indazol-3-yl]benzoic acid 1562452-69-0 C28H15ClF4N2O3
4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(4-fluorophenyl)-1H-indazol-3-yl]benzoic acid
—— 4-phenyl-2-(tetrahydro-2H-pyran-2-yl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine 1569823-73-9 C22H25N5O
4-phenyl-2-(tetrahydro-2H-pyran-2-yl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine
—— 4<i>c</i>-bromo-3,7-diphenyl-(5<i>r</i><i>O</i><sup>6</sup>)-1,6-dioxa-2,8-diaza-spiro[4.4]nona-2,7-diene 61656-36-8 C17H13BrN2O2
4<i>c</i>-bromo-3,7-diphenyl-(5<i>r</i><i>O</i><sup>6</sup>)-1,6-dioxa-2,8-diaza-spiro[4.4]nona-2,7-diene
—— 4-acetyl-3-methyl-5-morpholin-4-ylmethyl-pyrrole-2-carboxylic acid benzyl ester 30103-07-2 C20H24N2O4
4-acetyl-3-methyl-5-morpholin-4-ylmethyl-pyrrole-2-carboxylic acid benzyl ester
—— 4-{2-chloro-5-[3-(isopropylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinazoline 1112985-61-1 C24H18ClF3N2O3S
4-{2-chloro-5-[3-(isopropylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinazoline