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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(n-Butyl)-5-isopropyl-3-methyl-1-(2,4,6-trichloro)phenyl imidazo[4,5-c]pyrazole 221090-73-9 C18H21Cl3N4
4-(n-Butyl)-5-isopropyl-3-methyl-1-(2,4,6-trichloro)phenyl imidazo[4,5-c]pyrazole
—— 4-Bromo-2-cyclopropyl-1H-imidazole 1256790-50-7 C6H7BrN2
4-Bromo-2-cyclopropyl-1H-imidazole
—— 4-Tert-butyl-2-[(2r)-pyrrolidin-2-yl]-1,3-oxazole dihydrochloride 2219353-41-8 C11H20Cl2N2O
4-Tert-butyl-2-[(2r)-pyrrolidin-2-yl]-1,3-oxazole dihydrochloride
—— 4-Bromo-3-fluoro-1H-pyrrolo[2,3-c]pyridine 1352394-94-5 C7H4BrFN2
4-Bromo-3-fluoro-1H-pyrrolo[2,3-c]pyridine
—— 4-Methoxy-3-methoxymethylbenzoesaeuremethylester 91971-23-2 C11H14O4
4-Methoxy-3-methoxymethylbenzoesaeuremethylester
—— 4-chloro-pyrimido<5,4-c>cinnoline 158095-29-5 C10H5ClN4
4-chloro-pyrimido<5,4-c>cinnoline
—— 4-(Acetylamino)-5,6-dimethyl-7-(DL-1-phenylethyl)-7H-pyrrolo<2,3-d>pyrimidin 103026-36-4 C18H20N4O
4-(Acetylamino)-5,6-dimethyl-7-(DL-1-phenylethyl)-7H-pyrrolo<2,3-d>pyrimidin
—— 4-methoxy-1,6-diphenyl-2,3,7-trioxa-5-aza-bicyclo(2.2.1)hept-5-ene 128884-88-8 C16H13NO4
4-methoxy-1,6-diphenyl-2,3,7-trioxa-5-aza-bicyclo(2.2.1)hept-5-ene
—— 4-(3-(3-(imino(4-((tetrahydrofuran-2-yl)methyl)piperazin-1-yl)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide 1237645-59-8 C30H37N7O6S2
4-(3-(3-(imino(4-((tetrahydrofuran-2-yl)methyl)piperazin-1-yl)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide
—— (+)-4β-<3-(ethoxycarbonyl)-2,2-(ethylenedioxy)propyl>-3α-((1R)-1-hydroxyethyl)azetidin-2-one 96392-33-5 C13H21NO6
(+)-4β-<3-(ethoxycarbonyl)-2,2-(ethylenedioxy)propyl>-3α-((1R)-1-hydroxyethyl)azetidin-2-one
—— 4-(6-bromopyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoro-1-pyridin-2-ylethyl)thiophene-2-carboxamide 1109284-34-5 C18H11BrF3N5OS
4-(6-bromopyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoro-1-pyridin-2-ylethyl)thiophene-2-carboxamide
—— 4-(3-cyclohexenylmethyl)-5-hydroxytetrahydro-1,4-oxazin-3-one 100461-28-7 C11H17NO3
4-(3-cyclohexenylmethyl)-5-hydroxytetrahydro-1,4-oxazin-3-one
—— 4-(3-hydroxy-2-methylallylidene)-2-phenyloxazol-5(4H)-one 129339-64-6 C13H11NO3
4-(3-hydroxy-2-methylallylidene)-2-phenyloxazol-5(4H)-one
—— 4-methyl-7-thiocyanatomethyl-benzo[1,2,5]thiadiazole 54513-92-7 C9H7N3S2
4-methyl-7-thiocyanatomethyl-benzo[1,2,5]thiadiazole
—— (4-methylphenyl)sulfonyl-quinolin-8-ylazanide;nickel(2+);dihydrate 461054-23-9 C32H30N4NiO6S2
(4-methylphenyl)sulfonyl-quinolin-8-ylazanide;nickel(2+);dihydrate
—— 4-isopropyl-4-(3-oxo-3-phenyl-<i>cis</i>-propenyl)-2-phenyl-4<i>H</i>-oxazol-5-one 34084-18-9 C21H19NO3
4-isopropyl-4-(3-oxo-3-phenyl-<i>cis</i>-propenyl)-2-phenyl-4<i>H</i>-oxazol-5-one
—— 4-(2-Chlor-propionyl)-2-nitro-diphenylamin 92435-17-1 C15H13ClN2O3
4-(2-Chlor-propionyl)-2-nitro-diphenylamin
—— {4-[5-(3-chloro-2-fluoro-phenyl)-6-(4-chloro-phenyl)-1-isopropyl-4-oxo-1,4,5,6-tetrahydro-pyrrolo[3,4-d]imidazol-2-yl]-5-methoxy-pyridin-2-yl}-acetonitrile 1448867-75-1 C28H22Cl2FN5O2
{4-[5-(3-chloro-2-fluoro-phenyl)-6-(4-chloro-phenyl)-1-isopropyl-4-oxo-1,4,5,6-tetrahydro-pyrrolo[3,4-d]imidazol-2-yl]-5-methoxy-pyridin-2-yl}-acetonitrile
—— 4-Methoxy-6-(4-methoxy-phenyl)-pyridine-2-carboxylic acid 86696-57-3 C14H13NO4
4-Methoxy-6-(4-methoxy-phenyl)-pyridine-2-carboxylic acid
—— (4E,8E)-5,9-Dimethyl-11-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-undeca-4,8-dienoic acid ethyl ester 373389-56-1 C22H38O4
(4E,8E)-5,9-Dimethyl-11-((R)-2,2,5,5-tetramethyl-[1,3]dioxolan-4-yl)-undeca-4,8-dienoic acid ethyl ester
—— 4-amino-N-methylpiperidine-1-carboxamidedihydrochloride 2309453-77-6 C7H17Cl2N3O
4-amino-N-methylpiperidine-1-carboxamidedihydrochloride
—— 4,4-Difluoro-3-methylbutan-1-aminehydrochloride 2309467-93-2 C5H12ClF2N
4,4-Difluoro-3-methylbutan-1-aminehydrochloride
—— 4-(hydroxymethyl)-5,5-dimethylcyclohex-2-enone 1309955-50-7 C9H14O2
4-(hydroxymethyl)-5,5-dimethylcyclohex-2-enone
—— 4-D-Galactosylamino-benzoesaeure 23393-25-1 C13H17NO7
4-D-Galactosylamino-benzoesaeure
—— 4-(2-hydroxy-ethoxy)-benzoic acid butyl ester 36457-18-8 C13H18O4
4-(2-hydroxy-ethoxy)-benzoic acid butyl ester
—— (4,6-Dimethyl-1-oxidopyrimidin-1-ium-2-yl)methyl acetate 77914-86-4 C9H12N2O3
(4,6-Dimethyl-1-oxidopyrimidin-1-ium-2-yl)methyl acetate
—— 4,10-dioxa-14-azatetracyclo<7.5.0.0<sup>2,6</sup>.0<sup>11,14</sup>>tetradec-8-ene-3,5,13-trione 71019-04-0 C11H9NO5
4,10-dioxa-14-azatetracyclo<7.5.0.0<sup>2,6</sup>.0<sup>11,14</sup>>tetradec-8-ene-3,5,13-trione
—— 4(1H)-Pyrimidinone,2-[[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]amino]-6-propyl-,dihydrochloride 54855-64-0 C14H21N5OS*2ClH
4(1H)-Pyrimidinone,2-[[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]amino]-6-propyl-,dihydrochloride
—— 4-(furan-2-carbonyl)piperazine-1-carbothioic acid (3,5-bis-trifluoromethyl-phenyl)amide 220635-51-8 C18H15F6N3O2S
4-(furan-2-carbonyl)piperazine-1-carbothioic acid (3,5-bis-trifluoromethyl-phenyl)amide
—— (4R,5R)-4-Hydroxymethyl-5-vinyl-oxazolidin-2-one 161551-85-5 C6H9NO3
(4R,5R)-4-Hydroxymethyl-5-vinyl-oxazolidin-2-one
—— [4-[[(3R,4R)-3-fluorooxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[6-(trifluoromethyl)-2,4-dihydro-1,3-benzoxazin-3-yl]pyrimidin-4-yl]methanone 1349197-16-5 C25H29F4N5O3
[4-[[(3R,4R)-3-fluorooxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[6-(trifluoromethyl)-2,4-dihydro-1,3-benzoxazin-3-yl]pyrimidin-4-yl]methanone
—— 4-(3-fluorobenzoyl)piperazine-1-carboxylic acid (4-benzenesulfonylaminophenyl)amide 1071520-20-1 C24H23FN4O4S
4-(3-fluorobenzoyl)piperazine-1-carboxylic acid (4-benzenesulfonylaminophenyl)amide
—— 4-methyl-2-(1-((2-methylthiazol-4-yl)methyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-N-(pyridin-3-ylmethyl)thiazole-5-carboxamide 1072804-12-6 C18H17N7O2S2
4-methyl-2-(1-((2-methylthiazol-4-yl)methyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-N-(pyridin-3-ylmethyl)thiazole-5-carboxamide
—— (4-Methylphenyl)methyl-propylcyanamide 1134540-42-3 C12H16N2
(4-Methylphenyl)methyl-propylcyanamide
—— 4-chloro-N-(1-ethyl-propyl)-N-(3-phenyl-propyl)-benzenesulfonamide 865290-09-1 C20H26ClNO2S
4-chloro-N-(1-ethyl-propyl)-N-(3-phenyl-propyl)-benzenesulfonamide
—— 4-chloro-6-(m-nitrophenyl)-5,6-dihydroindolo[2,1-h]pteridine 871328-06-2 C19H12ClN5O2
4-chloro-6-(m-nitrophenyl)-5,6-dihydroindolo[2,1-h]pteridine
—— [4-(3-Methoxypropoxy)-5,6,7,8-tetrahydronaphthalen-2-yl]methanol 1093083-48-7 C15H22O3
[4-(3-Methoxypropoxy)-5,6,7,8-tetrahydronaphthalen-2-yl]methanol
—— (4-methyl-piperazin-1-yl)-{3-[6-(6-pyrrolidin-1-yl-pyridin-3-yl)-quinazolin-4-yl]-phenyl}-methanone 1431541-13-7 C29H30N6O
(4-methyl-piperazin-1-yl)-{3-[6-(6-pyrrolidin-1-yl-pyridin-3-yl)-quinazolin-4-yl]-phenyl}-methanone
—— (4-methylpiperazin-1-yl)(4-((9-nitro-5,6-dihydro-2H-imidazo-[2,1-b][1,3,6]oxadiazocin-4(3H)-yl)methyl)phenyl)methanone 1437121-04-4 C20H26N6O4
(4-methylpiperazin-1-yl)(4-((9-nitro-5,6-dihydro-2H-imidazo-[2,1-b][1,3,6]oxadiazocin-4(3H)-yl)methyl)phenyl)methanone
—— 4-<6-Methoxy-1-ethyl-naphthyl-(4)>-butanol-(1) 93737-39-4 C17H22O2
4-<6-Methoxy-1-ethyl-naphthyl-(4)>-butanol-(1)
—— 4-[(1-methyl-piperidin-4-yl)-(3-chloro-phenyl)-methyl]-piperazine-1-carboxylic acid benzhydryl-amide 878161-87-6 C31H37ClN4O
4-[(1-methyl-piperidin-4-yl)-(3-chloro-phenyl)-methyl]-piperazine-1-carboxylic acid benzhydryl-amide
—— 4-(5-ethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide 1185839-88-6 C24H27N5O6
4-(5-ethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide
—— 4-diphenylphosphino-13-dicyclohexylphosphinoborane[2.2]paracyclophane 1345160-46-4 C40H49BP2
4-diphenylphosphino-13-dicyclohexylphosphinoborane[2.2]paracyclophane
—— 4-(3-{4,6-bis-[4-(1,1,3,3-tetramethyl-butyl)-phenoxy]-[1,3,5]triazin-2-ylamino}-2,2-dimethyl-propyl)-2,6-di-<i>tert</i>-butyl-phenol 57774-21-7 C50H74N4O3
4-(3-{4,6-bis-[4-(1,1,3,3-tetramethyl-butyl)-phenoxy]-[1,3,5]triazin-2-ylamino}-2,2-dimethyl-propyl)-2,6-di-<i>tert</i>-butyl-phenol
—— 4-Chloro-benzoic acid 3-(2-methoxycarbonyl-ethyl)-4-oxo-2-((E)-styryl)-cyclopent-2-enyl ester 64866-07-5 C24H21ClO5
4-Chloro-benzoic acid 3-(2-methoxycarbonyl-ethyl)-4-oxo-2-((E)-styryl)-cyclopent-2-enyl ester
—— 4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(1-benzyl-2-methyl-5-oxopyrazol-3-yl)-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-39-7 C46H66N2O5
4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(1-benzyl-2-methyl-5-oxopyrazol-3-yl)-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— 4-[4-[4-(14-Azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2,4,6,8,10,12,15,17-nonaen-14-yl)phenyl]phenyl]thieno[2,3-b]indole 1329603-94-2 C40H26N2S
4-[4-[4-(14-Azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),2,4,6,8,10,12,15,17-nonaen-14-yl)phenyl]phenyl]thieno[2,3-b]indole
—— 4-(2-Methoxy-ethylsulfanyl)-3-methyl-phenol 17178-16-4 C10H14O2S
4-(2-Methoxy-ethylsulfanyl)-3-methyl-phenol
—— (4R,8R)-8-hydroxy-p-menth-1-en-9-yl p-toluenesulfonate 107090-89-1 C17H24O4S
(4R,8R)-8-hydroxy-p-menth-1-en-9-yl p-toluenesulfonate
—— 4a,6,9,9-tetramethyl-1,2,3,4,4a,9a-hexahydro-fluorene 69249-03-2 C17H24
4a,6,9,9-tetramethyl-1,2,3,4,4a,9a-hexahydro-fluorene