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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4a-methyl-5-morpholin-4-yl-3,4,4a,5-tetrahydro-2<i>H</i>-pyrido[1,2-<i>a</i>]quinazoline-1,6-dione 56821-32-0 C17H21N3O3
4a-methyl-5-morpholin-4-yl-3,4,4a,5-tetrahydro-2<i>H</i>-pyrido[1,2-<i>a</i>]quinazoline-1,6-dione
—— 4-[(4-phenyl-2-thioxo-thiazol-3-ylimino)-methyl]-benzoic acid 15427-39-1 C17H12N2O2S2
4-[(4-phenyl-2-thioxo-thiazol-3-ylimino)-methyl]-benzoic acid
—— 4-(4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-3,4-dihydro-2-quinoxalinyl)-2-pyrimidinecarboximidamide 245553-08-6 C25H33N7O
4-(4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-3,4-dihydro-2-quinoxalinyl)-2-pyrimidinecarboximidamide
—— 4.4-Diaethoxy-3-oxo-2.2-dibrom-butyronitril 10547-17-8 C8H11Br2NO3
4.4-Diaethoxy-3-oxo-2.2-dibrom-butyronitril
—— 4-(2-methoxy-5-methyl-phenyl)-6-methyl-coumarin 109253-90-9 C18H16O3
4-(2-methoxy-5-methyl-phenyl)-6-methyl-coumarin
—— 4-(7-Methoxy-2,2-dimethyl-chroman-6-yl)-2-methylsulfanyl-thiazole 106535-57-3 C16H19NO2S2
4-(7-Methoxy-2,2-dimethyl-chroman-6-yl)-2-methylsulfanyl-thiazole
—— 4-(4-Ethylbenzenesulfonyl)-1-[1-(4-pyridyl)-4-piperidylmethyl]-2-piperazinone Hydrochloride 239072-52-7 C23H30N4O3S*ClH
4-(4-Ethylbenzenesulfonyl)-1-[1-(4-pyridyl)-4-piperidylmethyl]-2-piperazinone Hydrochloride
—— (4-CH3C6H4)2BNHC2H5 16470-98-7 C16H20BN
(4-CH3C6H4)2BNHC2H5
—— 4-(4-butoxyphenyl)-2,6-diphenylthiopyrylium fluoroborate 90164-34-4 BF4*C27H25OS
4-(4-butoxyphenyl)-2,6-diphenylthiopyrylium fluoroborate
—— 4-Amino-N-(4-propylsulfanyl-phenyl)-benzenesulfonamide 17852-12-9 C15H18N2O2S2
4-Amino-N-(4-propylsulfanyl-phenyl)-benzenesulfonamide
—— 4-methoxy-2,6-dimethylpyrylium tetrafluoroborate 13938-87-9 BF4*C8H11O2
4-methoxy-2,6-dimethylpyrylium tetrafluoroborate
—— (4-(((S)-1-carboxy-2-hydroxyethyl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-L-leucine 1276116-43-8 C17H28N6O5
(4-(((S)-1-carboxy-2-hydroxyethyl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-L-leucine
—— 4-((11-(dimethylethylsiloxyl)undecyl)oxy)benzoic acid 1353086-72-2 C22H38O3Si
4-((11-(dimethylethylsiloxyl)undecyl)oxy)benzoic acid
—— 4-Formylbenzaldehyd-thiosemicarbazon 40104-38-9 C9H9N3OS
4-Formylbenzaldehyd-thiosemicarbazon
—— 4-(6-Hydroxy-3,4-dihydro-2H-quinolin-1-yl)-butane-1-sulfonic acid 1088-40-0 C13H19NO4S
4-(6-Hydroxy-3,4-dihydro-2H-quinolin-1-yl)-butane-1-sulfonic acid
—— 4,6,7-trichloro-3,3,4,5,5,6,7,7-octafluoro-heptan-2-one 662-61-3 C7H3Cl3F8O
4,6,7-trichloro-3,3,4,5,5,6,7,7-octafluoro-heptan-2-one
—— 4-oxo-2-((E)-2-oxo-5-phenyl-[3]furylidene)-4-phenyl-butyric acid 191742-46-8 C20H14O5
4-oxo-2-((E)-2-oxo-5-phenyl-[3]furylidene)-4-phenyl-butyric acid
—— 4-oxo-6,7,8,9-tetrahydro-4H-quinolizin-1,3-dicarboxylic acid diethyl ester 860451-12-3 C15H19NO5
4-oxo-6,7,8,9-tetrahydro-4H-quinolizin-1,3-dicarboxylic acid diethyl ester
—— 4-chloro-N-{3-[(2,4-dichlorophenyl)-phenyl-methoxy]-azetidine-1-carbonyl}-benzenesulfonamide 1042414-24-3 C23H19Cl3N2O4S
4-chloro-N-{3-[(2,4-dichlorophenyl)-phenyl-methoxy]-azetidine-1-carbonyl}-benzenesulfonamide
—— 4-hydroxy-1-(2-hydroxyethyl)-3,5-diphenyl-2-pyrazoline 118462-89-8 C17H18N2O2
4-hydroxy-1-(2-hydroxyethyl)-3,5-diphenyl-2-pyrazoline
—— (4-Amino-3,5-dicyan-6-phenoxy-2-pyridinyloxy)essigsaeure-ethylester 97942-93-3 C17H14N4O4
(4-Amino-3,5-dicyan-6-phenoxy-2-pyridinyloxy)essigsaeure-ethylester
—— [4-(4-fluorophenoxy)benzyl]-[2-(5-fluoropyridin-3-yl)pyrimidin-4-yl]amine 1417879-05-0 C22H16F2N4O
[4-(4-fluorophenoxy)benzyl]-[2-(5-fluoropyridin-3-yl)pyrimidin-4-yl]amine
—— [4-[5-(4-fluorophenoxy)pentyl]morpholin-2-yl]methanamine 141815-34-1 C16H25FN2O2
[4-[5-(4-fluorophenoxy)pentyl]morpholin-2-yl]methanamine
—— 4-butyl-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indole-7-carbaldehyde 652145-18-1 C16H21NO
4-butyl-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indole-7-carbaldehyde
—— {4-[3-(2,4-bis-benzyloxy-5-chloro-phenyl)-1H-pyrazol-4-yl]-piperazine-1-yl}-acetic acd ethyl ester 719288-21-8 C31H33ClN4O4
{4-[3-(2,4-bis-benzyloxy-5-chloro-phenyl)-1H-pyrazol-4-yl]-piperazine-1-yl}-acetic acd ethyl ester
—— 4-(4-{[4-fluoro-2-(1H-pyrazol-3-yl)phenoxy]methyl}-3,5-dimethyl-1H-pyrazol-1-yl)benzonitrile 1189136-27-3 C22H18FN5O
4-(4-{[4-fluoro-2-(1H-pyrazol-3-yl)phenoxy]methyl}-3,5-dimethyl-1H-pyrazol-1-yl)benzonitrile
—— 4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}benzenesulfonic acid 1126778-89-9 C19H16ClN3O3S
4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}benzenesulfonic acid
—— (4E,6E)-11-Cyclohexyl-5,9-dimethyl-undeca-4,6-dien-3-one 67324-20-3 C19H32O
(4E,6E)-11-Cyclohexyl-5,9-dimethyl-undeca-4,6-dien-3-one
—— 4-[1-(2-bromo-4,5-dimethoxybenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]-2-chlorobenzonitrile 1126776-28-0 C21H19BrClN3O2
4-[1-(2-bromo-4,5-dimethoxybenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]-2-chlorobenzonitrile
—— 4-methyl-N-((5-methylisoxazol-3-yl)methyl)-2-(5-oxo-1-(4-(trifluoromethyl)-benzyl)-1H-1,2,4-triazol-4(5H)-yl)thiazole-5-carboxamide 1184957-47-8 C20H17F3N6O3S
4-methyl-N-((5-methylisoxazol-3-yl)methyl)-2-(5-oxo-1-(4-(trifluoromethyl)-benzyl)-1H-1,2,4-triazol-4(5H)-yl)thiazole-5-carboxamide
—— 4-(1-methylcyclopropyl)-2-morpholin-4-yl-N-(5-phenylmethoxy-2-adamantyl)pyrimidine-5-carboxamide 1191096-88-4 C30H38N4O3
4-(1-methylcyclopropyl)-2-morpholin-4-yl-N-(5-phenylmethoxy-2-adamantyl)pyrimidine-5-carboxamide
—— 4-Chloro-1,2,5-trimethyl-4-phenyl-piperidine 66109-91-9 C14H20ClN
4-Chloro-1,2,5-trimethyl-4-phenyl-piperidine
—— 4-methoxy-N-(1-phenylethyl)-N-prop-2-enylbenzenesulfonamide 66897-97-0 C18H21NO3S
4-methoxy-N-(1-phenylethyl)-N-prop-2-enylbenzenesulfonamide
—— 4-Methylen-5,9-dimethyl-dec-8-enoyl-chlorid 66520-88-5 C13H21ClO
4-Methylen-5,9-dimethyl-dec-8-enoyl-chlorid
—— [4-(1-Trityl-1H-imidazol-4-ylmethyl)-phenyl]-acetonitrile 169503-47-3 C31H25N3
[4-(1-Trityl-1H-imidazol-4-ylmethyl)-phenyl]-acetonitrile
—— (4R)-1-(tert-butoxycarbonyl)-4-<<<(p-toluenesulfonyl)imino>aminomethyl>amino>-D-proline 132622-99-2 C18H26N4O6S
(4R)-1-(tert-butoxycarbonyl)-4-<<<(p-toluenesulfonyl)imino>aminomethyl>amino>-D-proline
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2-methoxy-4-((2-(2-methoxyethoxy)ethoxy)carbonyl)phenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1230706-99-6 C2HF3O2*C35H35F2N5O9
4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2-methoxy-4-((2-(2-methoxyethoxy)ethoxy)carbonyl)phenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— 4-[4-(Benzyloxy)benzoyl]amino-3-methoxy-N-methyl-N-[2-[5-(4-dimethylaminopiperidin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]benzamide 186657-23-8 C43H52N4O6
4-[4-(Benzyloxy)benzoyl]amino-3-methoxy-N-methyl-N-[2-[5-(4-dimethylaminopiperidin-1-yl)carbonylpent-1-yloxy]-4-methylphenyl]benzamide
—— 4-(4-Chlor-benzyliden)-1-methyl-2,3-dioxo-pyrrolidin 4805-27-0 C12H10ClNO2
4-(4-Chlor-benzyliden)-1-methyl-2,3-dioxo-pyrrolidin
—— 4-(2-{[tert-butyl(diphenyl)silyl]oxy}ethyl)-2-iodo-5-methyl-1-trityl-1H-imidazole 652981-79-8 C41H41IN2OSi
4-(2-{[tert-butyl(diphenyl)silyl]oxy}ethyl)-2-iodo-5-methyl-1-trityl-1H-imidazole
—— 4-methyl-2-{6-[piperidin-1-yl(pyrimidin-5-yl)methyl]-4'-(trifluoromethyl)biphenyl-3-yl}pentanoic acid 1257395-73-5 C29H32F3N3O2
4-methyl-2-{6-[piperidin-1-yl(pyrimidin-5-yl)methyl]-4'-(trifluoromethyl)biphenyl-3-yl}pentanoic acid
—— 4-Fluoro-α-(2-[2-(2-naphthalenyl)ethylamino]ethyl)benzenemethanamine Dihydrochloride 137098-29-4 C21H23FN2*2ClH
4-Fluoro-α-(2-[2-(2-naphthalenyl)ethylamino]ethyl)benzenemethanamine Dihydrochloride
—— 4-[5-chloro-3-(2-chloro-6-fluorophenyl)pyrazol-1-yl]phenylmethanol 475153-57-2 C16H11Cl2FN2O
4-[5-chloro-3-(2-chloro-6-fluorophenyl)pyrazol-1-yl]phenylmethanol
—— [4-[5-amino-6-(4-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]-2-fluorophenyl]-(1,4-diazepan-1-yl)methanone 1232422-40-0 C24H24FN7O
[4-[5-amino-6-(4-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]-2-fluorophenyl]-(1,4-diazepan-1-yl)methanone
—— 4-[(4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-3,4-dihydro-2-quinoxalinyl)methyl]-2-pyrimidinecarboximidamide 245553-44-0 C26H35N7O
4-[(4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-3,4-dihydro-2-quinoxalinyl)methyl]-2-pyrimidinecarboximidamide
—— 4-(3,4-Dichloro-phenyl)-4-oxo-butyric acid 3-hydroxy-propyl ester 95652-73-6 C13H14Cl2O4
4-(3,4-Dichloro-phenyl)-4-oxo-butyric acid 3-hydroxy-propyl ester
—— 4,5-dihydro-acenaphth[1,2-b]indeno[7,1-fg]quinoxaline 7198-51-8 C24H14N2
4,5-dihydro-acenaphth[1,2-b]indeno[7,1-fg]quinoxaline
—— 4-[(R)-(1-phenyl-ethyl)amino]-7-{3-[(R)-2-(methoxycarbonyl)-pyrrolidin-1-yl]-propyloxy}-6-[(vinylcarbonyl)amino]-quinazoline 290301-70-1 C28H33N5O4
4-[(R)-(1-phenyl-ethyl)amino]-7-{3-[(R)-2-(methoxycarbonyl)-pyrrolidin-1-yl]-propyloxy}-6-[(vinylcarbonyl)amino]-quinazoline
—— 4-Allyl-1-(2-phenylamino-ethyl)-piperidine-4-carboxylic acid ethyl ester 21327-65-1 C19H28N2O2
4-Allyl-1-(2-phenylamino-ethyl)-piperidine-4-carboxylic acid ethyl ester
—— 4-[4-(5-methoxymethyl-2-oxo-oxazolidin-3-yl)-phenoxymethyl]-benzonitrile 73422-09-0 C19H18N2O4
4-[4-(5-methoxymethyl-2-oxo-oxazolidin-3-yl)-phenoxymethyl]-benzonitrile