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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[N-ethyl-N-(2-dimethylamino-ethyl)-aminocarbonyl]-1-nitrobenzene 676326-94-6 C13H19N3O3
4-[N-ethyl-N-(2-dimethylamino-ethyl)-aminocarbonyl]-1-nitrobenzene
—— 4-aminomethyl-2-(2-chlorobenzyl)-6-(4-fluoro-3-methyl phenyl)-2H-pyridazin-3-one 639821-98-0 C19H17ClFN3O
4-aminomethyl-2-(2-chlorobenzyl)-6-(4-fluoro-3-methyl phenyl)-2H-pyridazin-3-one
—— (4-oxo-3-phenyl-4H-1,1-dioxothiochromen-2-yl)methyl N-diethylcarbamate 1033736-77-4 C21H21NO5S
(4-oxo-3-phenyl-4H-1,1-dioxothiochromen-2-yl)methyl N-diethylcarbamate
—— 4-[[(4-Ethoxyphenyl)sulfonyl-(pyridin-2-ylmethyl)amino]methyl]-2-methoxybenzoic acid 1191069-32-5 C23H24N2O6S
4-[[(4-Ethoxyphenyl)sulfonyl-(pyridin-2-ylmethyl)amino]methyl]-2-methoxybenzoic acid
—— 4-[5-(3-Chloro-5-methoxy-phenylsulfanyl)-1-isopropyl-3-methyl-1H-pyrazol-4-ylmethyl]-2-methoxy-pyridine 412326-75-1 C21H24ClN3O2S
4-[5-(3-Chloro-5-methoxy-phenylsulfanyl)-1-isopropyl-3-methyl-1H-pyrazol-4-ylmethyl]-2-methoxy-pyridine
—— 4-[6-chloro-5-(trifluoromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-1,3-benzodiazol-2-yl]butan-1-ol 1379540-92-7 C18H26ClF3N2O2Si
4-[6-chloro-5-(trifluoromethyl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-1,3-benzodiazol-2-yl]butan-1-ol
—— (4R)-cis-2-p-tolyl-thiazolidine-4-carboxylic acid methyl ester 59668-72-3 C12H15NO2S
(4R)-cis-2-p-tolyl-thiazolidine-4-carboxylic acid methyl ester
—— 4-(5-Methyl-2-phenyl-4-p-tolylazo-2H-pyrazol-3-ylamino)-phenol 114568-69-3 C23H21N5O
4-(5-Methyl-2-phenyl-4-p-tolylazo-2H-pyrazol-3-ylamino)-phenol
—— 4-methoxy-benzoic acid-(2,5-diethoxy-4-nitro-anilide) 170082-22-1 C18H20N2O6
4-methoxy-benzoic acid-(2,5-diethoxy-4-nitro-anilide)
—— [4-(2,4-dichlorophenyl)-5-(4-methylimidazol-2-yl)pyrimidin-2-yl](2-{[5-(trifluoromethyl)(2-pyridyl)]amino}ethyl)amine 252942-22-6 C22H18Cl2F3N7
[4-(2,4-dichlorophenyl)-5-(4-methylimidazol-2-yl)pyrimidin-2-yl](2-{[5-(trifluoromethyl)(2-pyridyl)]amino}ethyl)amine
—— 4-Cyclopentyl-2-(3,5-difluorophenyl)-5-(4-methylsulfonylpiperazin-1-yl)pyridazin-3-one 1062075-38-0 C20H24F2N4O3S
4-Cyclopentyl-2-(3,5-difluorophenyl)-5-(4-methylsulfonylpiperazin-1-yl)pyridazin-3-one
—— (4,4-dimethylcyclohexa-2,5-dien-1-yl)trimethylstannane 37780-02-2 C11H20Sn
(4,4-dimethylcyclohexa-2,5-dien-1-yl)trimethylstannane
—— 4-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]butan-2-one 94223-53-7 C12H11ClN2O2
4-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]butan-2-one
—— ((4S,6S)-6-ethynyl-2-mesityl-1,3-dioxan-4-yl)methanol 880349-13-3 C17H22O3
((4S,6S)-6-ethynyl-2-mesityl-1,3-dioxan-4-yl)methanol
—— 4,5-dimethyl-2-pyrrol-2-yl-imidazol-1-ol 37389-58-5 C9H11N3O
4,5-dimethyl-2-pyrrol-2-yl-imidazol-1-ol
—— 4-(4-Bromo-2-methyl-phenylamino)-2-chloro-4'-methoxy-2'-methyl(thiobenzophenone) 344458-66-8 C22H19BrClNOS
4-(4-Bromo-2-methyl-phenylamino)-2-chloro-4'-methoxy-2'-methyl(thiobenzophenone)
—— 4-(2-chlorophenoxy)-2-(3,4-dimethylphenyl)-pyrimidine-5-carboxylic acid 910053-33-7 C19H15ClN2O3
4-(2-chlorophenoxy)-2-(3,4-dimethylphenyl)-pyrimidine-5-carboxylic acid
—— 4b-Brom-5.10-epoxy-5.10-diphenyl-4b.5.10.10a-tetrahydro-benzo<b>biphenylen 103820-51-5 C28H19BrO
4b-Brom-5.10-epoxy-5.10-diphenyl-4b.5.10.10a-tetrahydro-benzo<b>biphenylen
—— 4-(2-amino-benzoylamino)-3-mercapto-benzoic acid 22721-42-2 C14H12N2O3S
4-(2-amino-benzoylamino)-3-mercapto-benzoic acid
—— 4,5-benzo-1,8,9,9,11,12-hexamethyltetracyclo<6.3.1.0<sup>2,7</sup>.0<sup>11,12</sup>>dodec-4-ene-3,6,10-trione 72049-49-1 C22H24O3
4,5-benzo-1,8,9,9,11,12-hexamethyltetracyclo<6.3.1.0<sup>2,7</sup>.0<sup>11,12</sup>>dodec-4-ene-3,6,10-trione
—— 4-cyclohexylmethyl-2-methyl-decane 101885-74-9 C18H36
4-cyclohexylmethyl-2-methyl-decane
—— 4-<i>tert</i>-butyl-benzoic acid-(1-phenyl-2-piperidino-ethyl ester); hydrochloride 102955-27-1 C24H31NO2*ClH
4-<i>tert</i>-butyl-benzoic acid-(1-phenyl-2-piperidino-ethyl ester); hydrochloride
—— 4-[2-(aminomethyl)morpholin-4-yl]-N-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide 1034769-37-3 C18H20N6O2
4-[2-(aminomethyl)morpholin-4-yl]-N-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
—— (4-ethyl-3-hydroxyphenyl)(7-fluorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone 1346612-05-2 C24H23FN2O3
(4-ethyl-3-hydroxyphenyl)(7-fluorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone
—— 4-Iodo-3-(difluoromethoxy)-1-methyl-1H-pyrazole-5-carboxylic acid 1227002-35-8 C6H5F2IN2O3
4-Iodo-3-(difluoromethoxy)-1-methyl-1H-pyrazole-5-carboxylic acid
—— 4-((3,5-dichloro-N-(4-fluorobenzyl)-2-hydroxyphenylsulfonamido)methyl)-N-(4-(trifluoromethyl)benzyl)benzamide 1201661-97-3 C29H22Cl2F4N2O4S
4-((3,5-dichloro-N-(4-fluorobenzyl)-2-hydroxyphenylsulfonamido)methyl)-N-(4-(trifluoromethyl)benzyl)benzamide
—— 4-(7-chlorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-ylcarbonyl)-1-isopropylpyridin-2(1H)-one 1346608-20-5 C24H24ClN3O3
4-(7-chlorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-ylcarbonyl)-1-isopropylpyridin-2(1H)-one
—— 4-methoxy-1-phenylsulfonyl-1'-octyl-2,2'-bipyrrole 1342889-31-9 C23H30N2O3S
4-methoxy-1-phenylsulfonyl-1'-octyl-2,2'-bipyrrole
—— 4-{3-[N-(1-benzyloxycarbonylpiperidin-4-ylcarbonyl)-N-methylamino]phenyl}-2-(3-hydroxymethylphenyl)-6-morpholinopyrimidine 873566-69-9 C36H39N5O5
4-{3-[N-(1-benzyloxycarbonylpiperidin-4-ylcarbonyl)-N-methylamino]phenyl}-2-(3-hydroxymethylphenyl)-6-morpholinopyrimidine
—— 4-[(2,6-Difluorophenyl)methylamino]-6-[[5-[3-(dimethylamino)pyrrolidine-1-carbonyl]pyridin-2-yl]amino]pyridine-3-carboxamide 1227482-42-9 C25H27F2N7O2
4-[(2,6-Difluorophenyl)methylamino]-6-[[5-[3-(dimethylamino)pyrrolidine-1-carbonyl]pyridin-2-yl]amino]pyridine-3-carboxamide
—— 4-methoxybenzyl 5-(p-tolyl)isoxazole-3-carboxylate 1620237-76-4 C19H17NO4
4-methoxybenzyl 5-(p-tolyl)isoxazole-3-carboxylate
—— 4-methyl-N-[2-[2-(trimethylsilylmethyl)-2,3-dihydro-1-benzofuran-5-yl]ethyl]benzenesulfonamide 1034139-59-7 C21H29NO3SSi
4-methyl-N-[2-[2-(trimethylsilylmethyl)-2,3-dihydro-1-benzofuran-5-yl]ethyl]benzenesulfonamide
—— (4S,7E,9R,10S,13E,15R,16S)-5-benzyl-9,15-dihydroxy-4,10,16-trimethyl-1,11-dioxa-5-azacyclohexadeca-7,13-diene-2,6,12-trione 1335287-15-4 C23H29NO7
(4S,7E,9R,10S,13E,15R,16S)-5-benzyl-9,15-dihydroxy-4,10,16-trimethyl-1,11-dioxa-5-azacyclohexadeca-7,13-diene-2,6,12-trione
—— 4-methyl-3,5-dinitro-N-(2-phenylallyl)benzamide 1286255-61-5 C17H15N3O5
4-methyl-3,5-dinitro-N-(2-phenylallyl)benzamide
—— (4S,5S,E)-ethyl 5-[N-(4-methoxyphenyl)-N-methylamino]-4-methyl-5-phenylpent-2-enoate 1536290-17-1 C22H27NO3
(4S,5S,E)-ethyl 5-[N-(4-methoxyphenyl)-N-methylamino]-4-methyl-5-phenylpent-2-enoate
—— 4-Cyclododecylidenamino-2-methyl-3-ethyl-thiomorpholin 75161-33-0 C19H36N2S
4-Cyclododecylidenamino-2-methyl-3-ethyl-thiomorpholin
—— 4,4-Dimethyloxazolin-2-on-N-oxid 51760-79-3 C5H8NO3
4,4-Dimethyloxazolin-2-on-N-oxid
—— (4R)-trans-2-(Lr-1tF,2cF,3rF,4-tetraacetoxy-but-catF-yl)-thiazolidine-4-carboxylic acid methyl ester 59184-27-9 C17H25NO10S
(4R)-trans-2-(Lr-1tF,2cF,3rF,4-tetraacetoxy-but-catF-yl)-thiazolidine-4-carboxylic acid methyl ester
—— [(4-cyanobenzylSO2)Co(N,N'-diphenylglyoximato)2(C5H5N)] 873958-72-6 C41H33CoN6O6S
[(4-cyanobenzylSO2)Co(N,N'-diphenylglyoximato)2(C5H5N)]
—— (4-Methoxy-benzyl)-(5-methyl-2-nitro-benzyl)-amine; hydrochloride 85062-30-2 C16H18N2O3*ClH
(4-Methoxy-benzyl)-(5-methyl-2-nitro-benzyl)-amine; hydrochloride
—— 4-(3,4-dimethoxyphenyl)-7,7-dimethyl-2-thioxo-2,3,4,6,7,8-hexahydroquinazolin-5(1H)-one 1287701-32-9 C18H22N2O3S
4-(3,4-dimethoxyphenyl)-7,7-dimethyl-2-thioxo-2,3,4,6,7,8-hexahydroquinazolin-5(1H)-one
—— 4-thiophen-3-yl-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 746659-66-5 C17H14F3NOS
4-thiophen-3-yl-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
—— 4-benzyloxy-3-(4-methoxycarbonylphenoxy)benzaldehyde 122069-42-5 C22H18O5
4-benzyloxy-3-(4-methoxycarbonylphenoxy)benzaldehyde
—— 4b-chloro-4b,9a-dihydro-indeno[1,2-a]indene-9,10-dione 132647-63-3 C16H9ClO2
4b-chloro-4b,9a-dihydro-indeno[1,2-a]indene-9,10-dione
—— 4-(5-nitrothiophen-3-yl)pyrimidine 17808-16-1 C8H5N3O2S
4-(5-nitrothiophen-3-yl)pyrimidine
—— 4-(1-(2-(3,5-bis(trifluoromethyl)phenyl)hydrazono)ethyl)-5-methylisoxazole-3-carboxylic acid 1208102-77-5 C15H11F6N3O3
4-(1-(2-(3,5-bis(trifluoromethyl)phenyl)hydrazono)ethyl)-5-methylisoxazole-3-carboxylic acid
—— (4-tert-Butyl-1-hydroxy-cyclohexyl)-phenyl-acetonitrile 118303-92-7 C18H25NO
(4-tert-Butyl-1-hydroxy-cyclohexyl)-phenyl-acetonitrile
—— 4-(tert-Butyl-dimethyl-silanyloxy)-3-chloro-1-octyl-cyclopent-2-enol 102354-95-0 C19H37ClO2Si
4-(tert-Butyl-dimethyl-silanyloxy)-3-chloro-1-octyl-cyclopent-2-enol
—— 4-(3-Chloro-4-methyl-phenyl)-1-[(E)-4-(4-fluoro-phenyl)-4-hydroxy-but-2-enyl]-piperidin-4-ol 63207-96-5 C22H25ClFNO2
4-(3-Chloro-4-methyl-phenyl)-1-[(E)-4-(4-fluoro-phenyl)-4-hydroxy-but-2-enyl]-piperidin-4-ol
—— 4-(3-Chlorophenyl)-2cyanoimidazole 120118-76-5 C10H6ClN3
4-(3-Chlorophenyl)-2cyanoimidazole