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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-pentachlorophenoxy-ethyl)-morpholine 23886-24-0 C12H12Cl5NO2
4-(2-pentachlorophenoxy-ethyl)-morpholine
—— 4-Tetramethylguanidino-1-nitroso-2-naphthol 158896-42-5 C15H18N4O2
4-Tetramethylguanidino-1-nitroso-2-naphthol
—— (4S)-(2Z)-ethyl 4-<(tert-butyldimethylsilyl)oxy>-8-hydroxy-7,7-dimethyl-6-oxo-3-<(trimethylsilyl)methyl>-2-octenoate 113327-36-9 C22H44O5Si2
(4S)-(2Z)-ethyl 4-<(tert-butyldimethylsilyl)oxy>-8-hydroxy-7,7-dimethyl-6-oxo-3-<(trimethylsilyl)methyl>-2-octenoate
—— 4,5-dihydroxy-1-octadecyl-imidazolidin-2-one 114161-23-8 C21H42N2O3
4,5-dihydroxy-1-octadecyl-imidazolidin-2-one
—— 4-Fluoro-N-[4-(4-phenyl-piperazin-1-yl)-butyl]-benzamide 23376-16-1 C21H26FN3O
4-Fluoro-N-[4-(4-phenyl-piperazin-1-yl)-butyl]-benzamide
—— 4-(3-(4-carbamoylphenyl)imidazo[1,2-b]pyridazin-6-yl)benzamide 1084951-22-3 C20H15N5O2
4-(3-(4-carbamoylphenyl)imidazo[1,2-b]pyridazin-6-yl)benzamide
—— 4-cyano-5-(N-ethyl-N-methoxycarbonyl)amino-1-(2,3,4-trichlorophenyl)pyrazole 90630-80-1 C14H11Cl3N4O2
4-cyano-5-(N-ethyl-N-methoxycarbonyl)amino-1-(2,3,4-trichlorophenyl)pyrazole
—— 4-(3-tetrahydropyranyloxy-1-propynyl)-1-cyclohexanecarbaldehyde 141836-53-5 C15H22O3
4-(3-tetrahydropyranyloxy-1-propynyl)-1-cyclohexanecarbaldehyde
—— 4-tert-butyl-N-(1-{4-[(hydroxyamino)carbonyl]phenyl}-2,2-dimethylpropyl)benzamide 1332893-06-7 C23H30N2O3
4-tert-butyl-N-(1-{4-[(hydroxyamino)carbonyl]phenyl}-2,2-dimethylpropyl)benzamide
—— 4-(4-fluoro-2-piperidin-3-yloxyanilino)-5-methyl-N-[2-(trifluoromethoxy)ethyl]thieno[2,3-d]pyrimidine-6-carboxamide 1332709-84-8 C22H23F4N5O3S
4-(4-fluoro-2-piperidin-3-yloxyanilino)-5-methyl-N-[2-(trifluoromethoxy)ethyl]thieno[2,3-d]pyrimidine-6-carboxamide
—— 4-[trans-(1S,2S)-4,6-dichloro-2-((R)-3-hydroxy-pyrrolidin-1-yl)indan-1-yloxy]-3-fluoro-benzenesulfonamide 1215278-65-1 C19H19Cl2FN2O4S
4-[trans-(1S,2S)-4,6-dichloro-2-((R)-3-hydroxy-pyrrolidin-1-yl)indan-1-yloxy]-3-fluoro-benzenesulfonamide
—— 4-Methyl-5-(6-methylsulfonylpyridin-2-yl)-2-pyridin-3-yl-1,3-thiazole 1204609-76-6 C15H13N3O2S2
4-Methyl-5-(6-methylsulfonylpyridin-2-yl)-2-pyridin-3-yl-1,3-thiazole
—— 4-{4-fluoro-2-[(R)-(tetrahydro-pyran-3-yl)oxy]-phenylamino}-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid 1332713-01-5 C19H18FN3O4S
4-{4-fluoro-2-[(R)-(tetrahydro-pyran-3-yl)oxy]-phenylamino}-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid
—— 4-((5-isobutoxy-4-oxo-4H-chromen-3-yl)methyl)benzoic acid 1229444-05-6 C21H20O5
4-((5-isobutoxy-4-oxo-4H-chromen-3-yl)methyl)benzoic acid
—— 4-[[5-chloro-2-[[(2S)-2-fluoropropyl]-[(4-methyl-1,3-thiazol-2-yl)sulfonyl]amino]-4-methylphenoxy]methyl]benzoic acid 1202393-87-0 C22H22ClFN2O5S2
4-[[5-chloro-2-[[(2S)-2-fluoropropyl]-[(4-methyl-1,3-thiazol-2-yl)sulfonyl]amino]-4-methylphenoxy]methyl]benzoic acid
—— [(4-chlorophenyl)methyl]{3-[(4-chlorophenyl)methyl](1,2,4-thiadiazol-5-yl)}amine 1409946-15-1 C16H13Cl2N3S
[(4-chlorophenyl)methyl]{3-[(4-chlorophenyl)methyl](1,2,4-thiadiazol-5-yl)}amine
—— 4-{1-[(cyclopentylacetyl)amino]ethyl}-N-hydroxybenzamide 1332892-99-5 C16H22N2O3
4-{1-[(cyclopentylacetyl)amino]ethyl}-N-hydroxybenzamide
—— 4'-{2-butyl-4-[(2-mercaptomethyl-3-methylpentanoylamino)-methyl]-imidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1206696-12-9 C29H37N3O3S
4'-{2-butyl-4-[(2-mercaptomethyl-3-methylpentanoylamino)-methyl]-imidazol-1-ylmethyl}biphenyl-2-carboxylic acid
—— 4-hydroxy-3-{[4-(1H-2-methylimidazo[4.5-c]pyrid-1-yl)methylpiperidin-1-yl]carbonyl}indole-1-carboxylic acid dimethyl amide 1229702-50-4 C25H28N6O3
4-hydroxy-3-{[4-(1H-2-methylimidazo[4.5-c]pyrid-1-yl)methylpiperidin-1-yl]carbonyl}indole-1-carboxylic acid dimethyl amide
—— 4-bromo-2H-naphtho[1,8-bc]furan-2-one 99971-54-7 C11H5BrO2
4-bromo-2H-naphtho[1,8-bc]furan-2-one
—— 4-bromo-2-(α-ethoxy-4-chlorobenzyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile 1614231-82-1 C18H17BrClF3N2O2
4-bromo-2-(α-ethoxy-4-chlorobenzyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile
—— 4-carboxy-4-(o-chlorophenyl)cyclohexanone, ethylene ketal 65618-90-8 C15H17ClO4
4-carboxy-4-(o-chlorophenyl)cyclohexanone, ethylene ketal
—— (4bS,8S,8aR,9R)-11-(cyclopropylmethyl)-8-ethyl-3-methoxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one 72701-94-1 C23H31NO2
(4bS,8S,8aR,9R)-11-(cyclopropylmethyl)-8-ethyl-3-methoxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one
—— (+-)-4-ethoxy-hept-5t(?)-en-2-one 103263-48-5 C9H16O2
(+-)-4-ethoxy-hept-5t(?)-en-2-one
—— 4-chloro-1,1-dioxo-2-phenyl-2,3-dihydro-1H-benzo[d]isothiazole-3-carboxylic acid 1087013-33-9 C14H10ClNO4S
4-chloro-1,1-dioxo-2-phenyl-2,3-dihydro-1H-benzo[d]isothiazole-3-carboxylic acid
—— 4-[6-(1-benzyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide 1109281-82-4 C23H17F3N6OS
4-[6-(1-benzyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide
—— 4-(2,3-dihydro-1H-benzo[d]imidazol-2-yl)-2-methoxyphenyl decanoate 1086052-41-6 C24H32N2O3
4-(2,3-dihydro-1H-benzo[d]imidazol-2-yl)-2-methoxyphenyl decanoate
—— 4-(2-(3-benzoylthioureido)thiazol-4-yl)-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate 98409-70-2 C19H13N5O3S2
4-(2-(3-benzoylthioureido)thiazol-4-yl)-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate
—— 4-{[2-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1251151-65-1 C25H22FN3O4S
4-{[2-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
—— 4,4-Bis-isopropylsulfanyl-2-phenyl-4H-oxazol-5-one 155366-16-8 C15H19NO2S2
4,4-Bis-isopropylsulfanyl-2-phenyl-4H-oxazol-5-one
—— 4-Methoxy-4-[((Z)-2-propenyl)-phenyl]-cyclohexa-2,5-dienone 134024-26-3 C16H16O2
4-Methoxy-4-[((Z)-2-propenyl)-phenyl]-cyclohexa-2,5-dienone
—— (4,4-Dichloro-1-methyl-1-p-tolyl-but-3-enyloxy)-trimethyl-silane 64361-97-3 C15H22Cl2OSi
(4,4-Dichloro-1-methyl-1-p-tolyl-but-3-enyloxy)-trimethyl-silane
—— (4-formyl-1,3-benzodioxol-5-yl)boronic acid 1084695-84-0 C8H7BO5
(4-formyl-1,3-benzodioxol-5-yl)boronic acid
—— (4-ClC6H4)3SbBr2 91002-41-4 C18H12Br2Cl3Sb
(4-ClC6H4)3SbBr2
—— 4-[[bis(2-fluoroethyl)amino]diazenyl]-1H-imidazole-5-carbonitrile 57052-96-7 C8H10F2N6
4-[[bis(2-fluoroethyl)amino]diazenyl]-1H-imidazole-5-carbonitrile
—— [4-[[2-[1-[2-[(4-Boronophenyl)methylidene]hydrazinyl]-1-oxopropan-2-yl]sulfanylpropanoylhydrazinylidene]methyl]phenyl]boronic acid 6949-30-0 C20H24B2N4O6S
[4-[[2-[1-[2-[(4-Boronophenyl)methylidene]hydrazinyl]-1-oxopropan-2-yl]sulfanylpropanoylhydrazinylidene]methyl]phenyl]boronic acid
—— 4-(3,4-Dichloro-phenylimino)-piperidine-1-carboxylic acid ethyl ester 63260-39-9 C14H16Cl2N2O2
4-(3,4-Dichloro-phenylimino)-piperidine-1-carboxylic acid ethyl ester
—— 4-Acetyl-4'-valeroyloxy-azobenzol 67647-49-8 C19H20N2O3
4-Acetyl-4'-valeroyloxy-azobenzol
—— 4',5',8'-Trimethoxy-3,4-dihydro-[1,1']binaphthalenyl-8-ol 586352-29-6 C23H22O4
4',5',8'-Trimethoxy-3,4-dihydro-[1,1']binaphthalenyl-8-ol
—— 4,7-Diiodo-3-(p-nitrobenzal)-pthalimidine 67687-08-5 C15H8I2N2O3
4,7-Diiodo-3-(p-nitrobenzal)-pthalimidine
—— 4-<4-(2,6-bis<N,N-bis(carboxymethyl)aminomethyl>pyridyl)ethynyl>-N-(4-<4-(2,6-bis<N,N-bis(carboxymethyl)aminomethyl>pyridyl)ethynyl>phenyl)benzamide 121724-26-3 C2HF3O2*C47H45N7O17
4-<4-(2,6-bis<N,N-bis(carboxymethyl)aminomethyl>pyridyl)ethynyl>-N-(4-<4-(2,6-bis<N,N-bis(carboxymethyl)aminomethyl>pyridyl)ethynyl>phenyl)benzamide
—— 4'-nitrophenyl-5-octadecyloxypicolinate 135453-36-0 C30H44N2O5
4'-nitrophenyl-5-octadecyloxypicolinate
—— 4-amino-6-bromo-2-chloro-3-methyl-phenol 861576-62-7 C7H7BrClNO
4-amino-6-bromo-2-chloro-3-methyl-phenol
—— (4S,5S,2Z)-5-triethylsiloxy-1,4-diphenyl-6-methylhept-2-ene 1001187-24-1 C26H38OSi
(4S,5S,2Z)-5-triethylsiloxy-1,4-diphenyl-6-methylhept-2-ene
—— 4-(Chloro-diphenyl-silanyloxy)-4-ethynyl-1,2,5-trimethyl-piperidine 64176-15-4 C22H26ClNOSi
4-(Chloro-diphenyl-silanyloxy)-4-ethynyl-1,2,5-trimethyl-piperidine
—— 4-(3,4-Diethylphenyl)octan 68639-83-8 C18H30
4-(3,4-Diethylphenyl)octan
—— 4-<(4-N,N-Bis-2-chlorethylamino-benzyliden)-4-amino-styryl>-pyridin 95560-82-0 C24H23Cl2N3
4-<(4-N,N-Bis-2-chlorethylamino-benzyliden)-4-amino-styryl>-pyridin
—— 4-((E)-(2,4-Dihydroxyquinolin-3-yl)diazenyl)benzamide 6300-17-0 C16H12N4O3
4-((E)-(2,4-Dihydroxyquinolin-3-yl)diazenyl)benzamide
—— 4-[(<i>N</i>-isobutyl-glycyl)-amino]-benzoic acid isobutyl ester 101739-93-9 C17H26N2O3
4-[(<i>N</i>-isobutyl-glycyl)-amino]-benzoic acid isobutyl ester
—— 4-(10-amino-3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulen-3-yl)benzene-1,2-diol 1426667-34-6 C19H15N5O2
4-(10-amino-3,4-dihydro-4,9,11,11a-tetraazadibenzo[cd,f]azulen-3-yl)benzene-1,2-diol