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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-methyl-2,6-dinitrophenyl)imino-(4-methylphenyl)-oxidoazanium 102276-80-2 C14H12N4O5
(4-methyl-2,6-dinitrophenyl)imino-(4-methylphenyl)-oxidoazanium
—— 4-(5-methoxymethoxypyridin-2-yl)piperazine-1-carboxylic acid benzyl ester 915207-10-2 C19H23N3O4
4-(5-methoxymethoxypyridin-2-yl)piperazine-1-carboxylic acid benzyl ester
—— 4-(4-Methoxy-phenyl)-4-[(5-nitro-thiazol-2-yl)-hydrazono]-butyric acid 135275-68-2 C14H14N4O5S
4-(4-Methoxy-phenyl)-4-[(5-nitro-thiazol-2-yl)-hydrazono]-butyric acid
—— 4-bromo-3H-cyclohepta[2,1-b:3,4-b']dinaphthalene 182675-67-8 C23H17Br
4-bromo-3H-cyclohepta[2,1-b:3,4-b']dinaphthalene
—— [4-(1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-3-m-tolyl-pyrazol-1-yl]-acetic acid 459201-78-6 C21H20N4O3
[4-(1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-3-m-tolyl-pyrazol-1-yl]-acetic acid
—— 4-(4-Chloro-phenyl)-3-(3-chloro-propyl)-4,5-dihydro-3H-benzo[f][1,2,5]oxathiazepine 2,2-dioxide 23704-21-4 C17H17Cl2NO3S
4-(4-Chloro-phenyl)-3-(3-chloro-propyl)-4,5-dihydro-3H-benzo[f][1,2,5]oxathiazepine 2,2-dioxide
—— 4-(2-Aminoethyl)-2-(4-methoxybenzyl)-imidazol 57118-73-7 C13H17N3O
4-(2-Aminoethyl)-2-(4-methoxybenzyl)-imidazol
—— 4-chloro-5-[4-(2-chloro-6-methoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192172-51-2 C21H20Cl2N2O4
4-chloro-5-[4-(2-chloro-6-methoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
—— 4-(aminomethyl)-N-[2-(dimethylamino)ethyl]-4-(2-phenylethyl)piperidine-1-carboxamide 1432295-90-3 C19H32N4O
4-(aminomethyl)-N-[2-(dimethylamino)ethyl]-4-(2-phenylethyl)piperidine-1-carboxamide
—— (4aR,8aS)-2-({1-[(4-chlorophenyl)thio]cyclopropyl}carbonyl)decahydroisoquinoline 872992-71-7 C19H24ClNOS
(4aR,8aS)-2-({1-[(4-chlorophenyl)thio]cyclopropyl}carbonyl)decahydroisoquinoline
—— 4-benzenesulfonyl-1-[(1,2,4-triazol-1-yl)acetyl]semicarbazide 1083067-81-5 C11H12N6O4S
4-benzenesulfonyl-1-[(1,2,4-triazol-1-yl)acetyl]semicarbazide
—— 4-(4-methoxyphenyl)-5-(4-chlorophenyl)-2-(ethylthio)-thiazole 1455272-68-0 C18H16ClNOS2
4-(4-methoxyphenyl)-5-(4-chlorophenyl)-2-(ethylthio)-thiazole
—— (4S,5R)-5-(2-hydroxy-2-methylpropyl)-3-(4-methoxybenzyl)-4-methyloxazolidin-2-one 1453083-33-4 C16H23NO4
(4S,5R)-5-(2-hydroxy-2-methylpropyl)-3-(4-methoxybenzyl)-4-methyloxazolidin-2-one
—— 4-Iodo-1-[(4-methoxyphenyl)methyl]-6-methylpyrazolo[3,4-b]pyridine-5-carbaldehyde 1154740-14-3 C16H14IN3O2
4-Iodo-1-[(4-methoxyphenyl)methyl]-6-methylpyrazolo[3,4-b]pyridine-5-carbaldehyde
—— 4-bromo-2-(tert-butyl)-6-(1-hydroxyethyl)phenol 1402889-94-4 C12H17BrO2
4-bromo-2-(tert-butyl)-6-(1-hydroxyethyl)phenol
—— 4-Diethylamino-3-hydroxy-3,6-dimethyl-heptan-2-one 3132-09-0 C13H27NO2
4-Diethylamino-3-hydroxy-3,6-dimethyl-heptan-2-one
—— 4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-[2-(4-aminobutoxy)phenyl]benzamide 183493-75-6 C32H33N3O3
4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-[2-(4-aminobutoxy)phenyl]benzamide
—— 4-cyano-N-[2-(dimethylamino)ethyl]-4-phenylpiperidine-1-carboxamide 1432294-94-4 C17H24N4O
4-cyano-N-[2-(dimethylamino)ethyl]-4-phenylpiperidine-1-carboxamide
—— 4-[cyclobutylmethoxy]-2,5-difluoro-N-[methylsulfonyl]benzamide 1355635-46-9 C13H15F2NO4S
4-[cyclobutylmethoxy]-2,5-difluoro-N-[methylsulfonyl]benzamide
—— 4-sec-butoxy-benzoic acid-(3-dimethylamino-1,2-dimethyl-propyl ester) 109470-73-7 C18H29NO3
4-sec-butoxy-benzoic acid-(3-dimethylamino-1,2-dimethyl-propyl ester)
—— 4-[5-(2,6-di-tert-butyl-4-pyridyl)-1-[4-(dimethylcarbamoyl)phenyl]pyrazol-3-yl]benzoic acid 1433497-28-9 C32H36N4O3
4-[5-(2,6-di-tert-butyl-4-pyridyl)-1-[4-(dimethylcarbamoyl)phenyl]pyrazol-3-yl]benzoic acid
—— 4-amino-7-chloro-1H-quinoxaline-2,3-dione 768389-12-4 C8H6ClN3O2
4-amino-7-chloro-1H-quinoxaline-2,3-dione
—— 4,4,4-trifluoro-N-(5-methyl-4H-1,2,4-triazol-3-yl)-3-<(5-methyl-4H-1,2,4-triazol-3-yl)amino>-2-butenamide 104690-19-9 C10H11F3N8O
4,4,4-trifluoro-N-(5-methyl-4H-1,2,4-triazol-3-yl)-3-<(5-methyl-4H-1,2,4-triazol-3-yl)amino>-2-butenamide
—— 4'-(3-indolyl)-2,3'-biquinolyl 933234-80-1 C26H17N3
4'-(3-indolyl)-2,3'-biquinolyl
—— 4-chloro-1-[(2-methoxycarbonyl-acetyl)-(4-chloro-benzyl)-amino]-1H-pyrrole-2-carboxylic acid methyl ester 1208360-95-5 C17H16Cl2N2O5
4-chloro-1-[(2-methoxycarbonyl-acetyl)-(4-chloro-benzyl)-amino]-1H-pyrrole-2-carboxylic acid methyl ester
—— 4-methyl-3,5-bis(methyloxy)-N-(1-{[1-(2-propen-1-yl)-1H-indol-3-yl]methyl}-4-piperidinyl)benzamide formate 1206885-30-4 CH2O2*C27H33N3O3
4-methyl-3,5-bis(methyloxy)-N-(1-{[1-(2-propen-1-yl)-1H-indol-3-yl]methyl}-4-piperidinyl)benzamide formate
—— 4-Methyl-N-(2,4,5-tri-tert-butyl-phenyl)-benzenesulfonamide 114879-50-4 C25H37NO2S
4-Methyl-N-(2,4,5-tri-tert-butyl-phenyl)-benzenesulfonamide
—— 4-benzyl-5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1,2,4-oxadiazole 1437798-58-7 C22H20N2O2
4-benzyl-5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1,2,4-oxadiazole
—— 4-<(3-cyano-4-nitrophenyl)thio>benzoic acid methyl ester 74761-56-1 C15H10N2O4S
4-<(3-cyano-4-nitrophenyl)thio>benzoic acid methyl ester
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1S,3R)-3-(4-ethylpiperazine-1-carbonyl)-2,2-dimethylcyclobutylcarbamoyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid 1261253-42-2 C49H79N3O6
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1S,3R)-3-(4-ethylpiperazine-1-carbonyl)-2,2-dimethylcyclobutylcarbamoyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid
—— 4,9-ditert-butyl-4,9-diazatetracyclo[10.4.0.02,6.07,11]hexadeca-1(16),2(6),7(11),12,14-pentaene 111558-04-4 C22H30N2
4,9-ditert-butyl-4,9-diazatetracyclo[10.4.0.02,6.07,11]hexadeca-1(16),2(6),7(11),12,14-pentaene
—— 4-isopropyl-4-<i>p</i>-tolylsulfanyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one 51111-43-4 C14H14F3NO2S
4-isopropyl-4-<i>p</i>-tolylsulfanyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one
—— 4-<2-(t-butyldimethylsiloxy)ethyl>-3-(bis(methylthio)methylene) dihydro-2(3H)-furanone 136495-17-5 C15H28O3S2Si
4-<2-(t-butyldimethylsiloxy)ethyl>-3-(bis(methylthio)methylene) dihydro-2(3H)-furanone
—— 4-fluoro-N-(2-hydroxy-3-piperidin-1-ylpropoxy)-1,3-benzoxazole-2-carboximidoyl chloride 1172606-20-0 C16H19ClFN3O3
4-fluoro-N-(2-hydroxy-3-piperidin-1-ylpropoxy)-1,3-benzoxazole-2-carboximidoyl chloride
—— (4S,5R)-4-hydroxy-5-(2-methylpropyl)pyrrolidin-2-one 133005-23-9 C8H15NO2
(4S,5R)-4-hydroxy-5-(2-methylpropyl)pyrrolidin-2-one
—— 4-(5-cyclohex-1-enyl-pyridin-3-yl)-2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidine 1171893-52-9 C23H21N5
4-(5-cyclohex-1-enyl-pyridin-3-yl)-2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carbonitrile 35231-15-3 C12H8N2O
4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carbonitrile
—— 4-(6<i>H</i>-spiro[dibenzo[<i>b</i>,<i>e</i>]oxepine-11,2'-[1,3]dioxolan]-4'-ylmethyl)-morpholine 47469-13-6 C21H23NO4
4-(6<i>H</i>-spiro[dibenzo[<i>b</i>,<i>e</i>]oxepine-11,2'-[1,3]dioxolan]-4'-ylmethyl)-morpholine
—— 4-{[5-(1,3-dihydro-2H-benzo[f]isoindol-2-yl)-1-methyl-1H-pyrazol-4-yl]ethynyl}benzenesulfonamide 1356996-46-7 C24H20N4O2S
4-{[5-(1,3-dihydro-2H-benzo[f]isoindol-2-yl)-1-methyl-1H-pyrazol-4-yl]ethynyl}benzenesulfonamide
—— <4-(1-Hydroxy-propyl)-2-aethoxy-phenoxy>-essigsaeure-N,N-diaethylamid 93736-67-5 C17H27NO4
<4-(1-Hydroxy-propyl)-2-aethoxy-phenoxy>-essigsaeure-N,N-diaethylamid
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1R,3S)-2,2-dimethyl-3-(pyrrolidine-1-carbonyl)cyclobutylcarbamoyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid 1261253-19-3 C47H74N2O6
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1R,3S)-2,2-dimethyl-3-(pyrrolidine-1-carbonyl)cyclobutylcarbamoyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid
—— (4-Methoxy-2-octanoylamino-benzyl)-phosphonic acid diethyl ester 303040-33-7 C20H34NO5P
(4-Methoxy-2-octanoylamino-benzyl)-phosphonic acid diethyl ester
—— {4-amino-2-[4-(3-hydroxy-[1,4']bipiperidinyl-1'-yl)-phenylamino]-thiazol-5-yl}-(3-nitro-phenyl)-methanone 867292-19-1 C26H30N6O4S
{4-amino-2-[4-(3-hydroxy-[1,4']bipiperidinyl-1'-yl)-phenylamino]-thiazol-5-yl}-(3-nitro-phenyl)-methanone
—— 4-formyl-5-hydroxy-1H-indole-2-carboxylic acid 1338937-56-6 C10H7NO4
4-formyl-5-hydroxy-1H-indole-2-carboxylic acid
—— 4-phenyl-3-hydroxybenzyl alcohol 1429027-34-8 C13H12O2
4-phenyl-3-hydroxybenzyl alcohol
—— 4-(4-chloro-phenyl)-2,5,5-trimethyl-[1,2,4]triazolidine-3-thione 73150-95-5 C11H14ClN3S
4-(4-chloro-phenyl)-2,5,5-trimethyl-[1,2,4]triazolidine-3-thione
—— 4-{4-[(4'-chloro-1,1'-biphenyl-2-yl)methyl]piperazin-1-yl}-2-(isoquinolin-7-yloxy)-N-({4-[(3-morpholin-4-ylpropyl)amino]-3-nitrophenyl}sulfonyl)benzamide 1228781-55-2 C46H46ClN7O7S
4-{4-[(4'-chloro-1,1'-biphenyl-2-yl)methyl]piperazin-1-yl}-2-(isoquinolin-7-yloxy)-N-({4-[(3-morpholin-4-ylpropyl)amino]-3-nitrophenyl}sulfonyl)benzamide
—— 4-(3,4-Dichlorobenzyl)-2-methylfuro[3,2-b ]pyrrole-5-carboxylic acid 238749-31-0 C15H11Cl2NO3
4-(3,4-Dichlorobenzyl)-2-methylfuro[3,2-b ]pyrrole-5-carboxylic acid
—— 4-Carbamoylphenyl-anthracen-9-carbonat 57668-41-4 C22H15NO3
4-Carbamoylphenyl-anthracen-9-carbonat
—— 4-Ethoxycarbonylmethyl-acetoacetamid 42508-54-3 C8H13NO4
4-Ethoxycarbonylmethyl-acetoacetamid