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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-allyl-3,6-dimethylcyclohex-2-enone 1323443-37-3 C11H16O
4-allyl-3,6-dimethylcyclohex-2-enone
—— 4-[2-(4-bromo-2-chlorophenoxy)phenylsulfamoyl]-N-{2-oxo-2-[4-(2-pyrrolidin-1-ylethyl)piperazin-1-yl]ethyl}benzamide 1032613-92-5 C31H35BrClN5O5S
4-[2-(4-bromo-2-chlorophenoxy)phenylsulfamoyl]-N-{2-oxo-2-[4-(2-pyrrolidin-1-ylethyl)piperazin-1-yl]ethyl}benzamide
—— 4-cyano-3,6-dimethyl-pyridine-2-carboxylic acid (5-cyano-pyridin-2-yl)-amide 1242968-16-6 C15H11N5O
4-cyano-3,6-dimethyl-pyridine-2-carboxylic acid (5-cyano-pyridin-2-yl)-amide
—— 4-(5-(difluoromethoxy)-2-(6-methoxypyridin-3-ylamino)pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine 1253575-67-5 C16H15F2N7O2
4-(5-(difluoromethoxy)-2-(6-methoxypyridin-3-ylamino)pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine
—— 4-(2-(3,4-dimethoxyphenylamino)pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine 1253574-05-8 C17H18N6O2
4-(2-(3,4-dimethoxyphenylamino)pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine
—— 4-[3-(3-chloro-4-isopropoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-3-fluoro-pyridine 1035214-21-1 C16H13ClFN3O2
4-[3-(3-chloro-4-isopropoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-3-fluoro-pyridine
—— 4,5,6,7-tetrahydro-5-methyl-3-(4-pyridinyl)-N-[2-(3-pyridinylmethoxy)phenyl]-1H-indazole-5-carboxamide 1366052-88-1 C26H25N5O2
4,5,6,7-tetrahydro-5-methyl-3-(4-pyridinyl)-N-[2-(3-pyridinylmethoxy)phenyl]-1H-indazole-5-carboxamide
—— 4-bromo-N-[(4-chloro-1-methyl-1H-pyrazol-3-yl)methyl]-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-amine 1247946-40-2 C16H20BrClN6
4-bromo-N-[(4-chloro-1-methyl-1H-pyrazol-3-yl)methyl]-1-(2,2-dimethylpropyl)-1H-benzotriazol-5-amine
—— 4-[5-[[2-(1-piperidinyl)-5-thiazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide 1228001-31-7 C25H28FN7O2S
4-[5-[[2-(1-piperidinyl)-5-thiazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide
—— 4-<(3-Ethylthiopropyl)thio>-3,5-xylolol 37708-37-5 C13H20OS2
4-<(3-Ethylthiopropyl)thio>-3,5-xylolol
—— <4-<sup>2</sup>H>phenylacetic acid 66223-91-4 C8H8O2
<4-<sup>2</sup>H>phenylacetic acid
—— 4-(2-methoxy-6,7-dimethylimidazo[1,5-a]pyrido[3,2-e]pyrazin-9-yl)benzamide 1156500-18-3 C19H17N5O2
4-(2-methoxy-6,7-dimethylimidazo[1,5-a]pyrido[3,2-e]pyrazin-9-yl)benzamide
—— 4-[(9-cyclopentyl-6-oxo-5-propan-2-yl-7,8-dihydropyrimido[4,5-b][1,4]diazepin-2-yl)amino]-3-methoxy-N-(1-methyl-4-piperidinyl)benzamide 1001343-54-9 C29H41N7O3
4-[(9-cyclopentyl-6-oxo-5-propan-2-yl-7,8-dihydropyrimido[4,5-b][1,4]diazepin-2-yl)amino]-3-methoxy-N-(1-methyl-4-piperidinyl)benzamide
—— [4-[3-(1-methylbenzimidazol-2-yl)phenyl]piperazin-1-yl]-[(2S)-pyrrolidin-2-yl]methanone 1160830-71-6 C23H27N5O
[4-[3-(1-methylbenzimidazol-2-yl)phenyl]piperazin-1-yl]-[(2S)-pyrrolidin-2-yl]methanone
—— 4-(dimethylphosphoryl)picolinonitrile 2416236-38-7 C8H9N2OP
4-(dimethylphosphoryl)picolinonitrile
—— (4R)-4-[(3S,5S,7R,8R,9S,10S,12S,13R,17R)-3-azido-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-N-[2-(2-iodo-1H-imidazol-5-yl)ethyl]pentanamide 92921-04-5 C29H45IN6O3
(4R)-4-[(3S,5S,7R,8R,9S,10S,12S,13R,17R)-3-azido-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-N-[2-(2-iodo-1H-imidazol-5-yl)ethyl]pentanamide
—— 4-{(1S,2R)-3-Benzyloxy-2-hydroxy-1-[2-((2S,3R,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-ethylcarbamoyl]-propylcarbamoyl}-butyric acid benzyl ester 186585-61-5 C52H60N2O10
4-{(1S,2R)-3-Benzyloxy-2-hydroxy-1-[2-((2S,3R,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-ethylcarbamoyl]-propylcarbamoyl}-butyric acid benzyl ester
—— 4,1'-Dimethyl-3',5'-diphenyl-1H,1'H-[2,2']bipyrrolyl-3,5,4'-tricarboxylic acid 4'-benzyl ester 3,5-diethyl ester 124857-35-8 C36H34N2O6
4,1'-Dimethyl-3',5'-diphenyl-1H,1'H-[2,2']bipyrrolyl-3,5,4'-tricarboxylic acid 4'-benzyl ester 3,5-diethyl ester
—— 4-[4-[3-amino-2-[3-oxo-6-(trifluoromethyl)-4H-quinoxalin-2-yl]-1H-indole-5-carbonyl]piperazin-1-yl]benzonitrile 694532-66-6 C29H22F3N7O2
4-[4-[3-amino-2-[3-oxo-6-(trifluoromethyl)-4H-quinoxalin-2-yl]-1H-indole-5-carbonyl]piperazin-1-yl]benzonitrile
—— 4-(3,4-Dimethylphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375258-78-8 C22H19N3
4-(3,4-Dimethylphenyl)-2-(6-methylpyridin-2-yl)quinazoline
—— 4-morpholino-N-(2-(6-morpholinopyridin-3-yl)-1H-benzo[d]imidazol-5-yl)benzamide 1292824-90-8 C27H28N6O3
4-morpholino-N-(2-(6-morpholinopyridin-3-yl)-1H-benzo[d]imidazol-5-yl)benzamide
—— (4S)-N-(tert-botoxycarbonyl)-4-amino-1-chloro-5-phenyl-2-pentene 124818-81-1 C16H22ClNO2
(4S)-N-(tert-botoxycarbonyl)-4-amino-1-chloro-5-phenyl-2-pentene
—— (4R,5S,6S)-3-[(2R,4S)-2-{2-(1,2,4-Triazol-1-yl)ethyl}pyrrolidin-4-yl]thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0 ]hept-2-ene-2-carboxylic acid hydrochloride 156443-72-0 C18H25N5O4S*ClH
(4R,5S,6S)-3-[(2R,4S)-2-{2-(1,2,4-Triazol-1-yl)ethyl}pyrrolidin-4-yl]thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0 ]hept-2-ene-2-carboxylic acid hydrochloride
—— 4-(4-Isopropyl-cyclohex-1-enyl)-3,3-dimethyl-butyronitrile 31769-75-2 C15H25N
4-(4-Isopropyl-cyclohex-1-enyl)-3,3-dimethyl-butyronitrile
—— 4-(β-Bromethyl)-4'-butoxydiphenylmethan 31665-82-4 C19H23BrO
4-(β-Bromethyl)-4'-butoxydiphenylmethan
—— <4-Chlor-phenyl>-o-toluidinomethyl-sulfid 22959-40-6 C14H14ClNS
<4-Chlor-phenyl>-o-toluidinomethyl-sulfid
—— 4-(1,3-Dioxo-2-phenyl-2,3-dihydro-1H-isoindol-4-ylazo)-3-hydroxy-naphthalene-2-carboxylic acid (3,4-dichloro-phenyl)-amide 35014-30-3 C31H18Cl2N4O4
4-(1,3-Dioxo-2-phenyl-2,3-dihydro-1H-isoindol-4-ylazo)-3-hydroxy-naphthalene-2-carboxylic acid (3,4-dichloro-phenyl)-amide
—— 4-O-Methyl-phorbolacton-aldehyd-20-monoacetat, 20-Acetoxy-4-methoxy-3,12-dioxo-12,13:13,15-diseco-tigliatrien-(1,6,15)-saeure-(13)-lacton-(13->9) 24216-64-6 C23H28O7
4-O-Methyl-phorbolacton-aldehyd-20-monoacetat, 20-Acetoxy-4-methoxy-3,12-dioxo-12,13:13,15-diseco-tigliatrien-(1,6,15)-saeure-(13)-lacton-(13->9)
—— 4-carboxymethyl-2-(4-chloro-phenyl)-3-methyl-thiazolium betaine 38320-35-3 C12H10ClNO2S
4-carboxymethyl-2-(4-chloro-phenyl)-3-methyl-thiazolium betaine
—— 4-Methyl-2-(2'-butynyl)-1,3-dioxolan 36811-35-5 C8H12O2
4-Methyl-2-(2'-butynyl)-1,3-dioxolan
—— 4-Methyl-1,1-dichlor-cyclopropa<c>isobenzopyran 32727-65-4 C11H10Cl2O
4-Methyl-1,1-dichlor-cyclopropa<c>isobenzopyran
—— 4-(2,2-Dimethyl-propionyl)-4,5-dihydroxy-2-methyl-cyclopentane-1,3-dione 29338-90-7 C11H16O5
4-(2,2-Dimethyl-propionyl)-4,5-dihydroxy-2-methyl-cyclopentane-1,3-dione
—— 4-[(E)-Benzylimino]-5-hydroxy-2,2-dimethyl-chroman-6-carboxylic acid methyl ester 38225-93-3 C20H21NO4
4-[(E)-Benzylimino]-5-hydroxy-2,2-dimethyl-chroman-6-carboxylic acid methyl ester
—— 4-(4-nitro-phenylazo)-1<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazol-5-ol 42960-81-6 C16H10N6O3
4-(4-nitro-phenylazo)-1<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazol-5-ol
—— 4-[1-(4-Methoxy-phenyl)-2,2-dinitro-ethylamino]-benzoic acid methyl ester 38575-88-1 C17H17N3O7
4-[1-(4-Methoxy-phenyl)-2,2-dinitro-ethylamino]-benzoic acid methyl ester
—— [4-({[2-(dimethylamino)ethyl]amino}difluoromethyl)phenyl]-N-{4-methyl-3-[(4-(3-pyridyl)pyrimidin-2-yl)amino]phenyl}carboxamide 791609-74-0 C28H29F2N7O
[4-({[2-(dimethylamino)ethyl]amino}difluoromethyl)phenyl]-N-{4-methyl-3-[(4-(3-pyridyl)pyrimidin-2-yl)amino]phenyl}carboxamide
—— [4-(7-methylbenzo[b]thiophen-2-yl)-pyrimidin-2-yl]-[3-(4-methyl-piperazin-1-yl)-propyl]-amine 946519-36-4 C21H27N5S
[4-(7-methylbenzo[b]thiophen-2-yl)-pyrimidin-2-yl]-[3-(4-methyl-piperazin-1-yl)-propyl]-amine
—— 4-Pentenenitrile, 2-methyl-2-[(4-methylphenyl)thio]- 136930-26-2 C13H15NS
4-Pentenenitrile, 2-methyl-2-[(4-methylphenyl)thio]-
—— (4<i>S</i>)-4<i>r</i>-methoxymethyl-2-(2-methoxy-<i>trans</i>-styryl)-5<i>t</i>-phenyl-4,5-dihydro-oxazole 61198-40-1 C20H21NO3
(4<i>S</i>)-4<i>r</i>-methoxymethyl-2-(2-methoxy-<i>trans</i>-styryl)-5<i>t</i>-phenyl-4,5-dihydro-oxazole
—— 4-(prop-2-ynyloxy)benzenesulfonyl fluoride 1026753-85-4 C9H7FO3S
4-(prop-2-ynyloxy)benzenesulfonyl fluoride
—— 4-fluoro-2-methoxy-2'-nitro-5-(prop-1-en-2-yl)-4'-(trifluoromethyl)-1,1'-biphenyl 1383814-87-6 C17H13F4NO3
4-fluoro-2-methoxy-2'-nitro-5-(prop-1-en-2-yl)-4'-(trifluoromethyl)-1,1'-biphenyl
—— 4,4'-(p-phenylenedivinylene)bis<1,5-dimethylpyrazole> 81764-85-4 C20H22N4
4,4'-(p-phenylenedivinylene)bis<1,5-dimethylpyrazole>
—— (4R,4aR,7R,7aR,12bS)-9-methoxy-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate 101201-41-6 C25H25NO4
(4R,4aR,7R,7aR,12bS)-9-methoxy-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate
—— 4-tert-butyl-4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl 30866-08-1 C13H26NO2
4-tert-butyl-4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl
—— (4S,6aS,11bR)-11-(1,3-dioxolan-2-ylmethyl)-8-methoxy-3-methyl-2,3,4,5-tetra-hydro-1H-4,11b-methano[1]benzofuro[3,2-d]azocin-6-one 1315614-03-9 C20H25NO5
(4S,6aS,11bR)-11-(1,3-dioxolan-2-ylmethyl)-8-methoxy-3-methyl-2,3,4,5-tetra-hydro-1H-4,11b-methano[1]benzofuro[3,2-d]azocin-6-one
—— 4-methylphenacylidenedimethylsulphurane 18631-55-5 C11H14OS
4-methylphenacylidenedimethylsulphurane
—— 4-(phenyl-p-butadiynylphenylethynyl)-2,2,6,6-tetramethyl-Δ3-piperidin-1-oxyl 73645-91-7 C27H24NO
4-(phenyl-p-butadiynylphenylethynyl)-2,2,6,6-tetramethyl-Δ3-piperidin-1-oxyl
—— 4-(2-cyclohexyl-3-oxo-2,3-dihydroisoquinolin-4-yl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione 1426687-98-0 C24H23N3O3
4-(2-cyclohexyl-3-oxo-2,3-dihydroisoquinolin-4-yl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione
—— 4,5-Dihydro-3-(1-phenylethenyl)-5-phenylisoxazole 92241-25-3 C17H15NO
4,5-Dihydro-3-(1-phenylethenyl)-5-phenylisoxazole
—— 4-(1,1,1,3,3,3-hexafluoro-2-methoxypropan-2-yl)-2,6-diiodoaniline 1207469-10-0 C10H7F6I2NO
4-(1,1,1,3,3,3-hexafluoro-2-methoxypropan-2-yl)-2,6-diiodoaniline