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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-phenyl-5-(2,4,5-trichloro-phenoxymethyl)-2,4-dihydro-[1,2,4]triazol-3-one 35870-26-9 C15H10Cl3N3O2
    4-phenyl-5-(2,4,5-trichloro-phenoxymethyl)-2,4-dihydro-[1,2,4]triazol-3-one
    —— 4-((2-(2-cyclopropylethyl)-1H-imidazo[4,5-b]pyrazin-1-yl)methyl)-7,8-difluoroquinolin-2(1H)-one 1125748-29-9 C20H17F2N5O
    4-((2-(2-cyclopropylethyl)-1H-imidazo[4,5-b]pyrazin-1-yl)methyl)-7,8-difluoroquinolin-2(1H)-one
    —— 4-Brom-2,5-dimethyl-2H-1,2,3-diazaphosphol 94839-49-3 C4H6BrN2P
    4-Brom-2,5-dimethyl-2H-1,2,3-diazaphosphol
    —— 4-((R)-2-((S)-3-isopropyl-4-(4-methylpentyl)piperazin-1-yl)-3-(methylamino)propyl)phenol 1186220-09-6 C23H41N3O
    4-((R)-2-((S)-3-isopropyl-4-(4-methylpentyl)piperazin-1-yl)-3-(methylamino)propyl)phenol
    —— 4,4'-Dimethyl-2,2'-diphenyl-7,7'-dinitro-1,1'-bispyrrolo<1,2-a>benzimidazole 90817-86-0 C34H24N6O4
    4,4'-Dimethyl-2,2'-diphenyl-7,7'-dinitro-1,1'-bispyrrolo<1,2-a>benzimidazole
    —— 4-Chloro-benzenesulfonic acid 1-amino-9,10-dioxo-4-p-tolylamino-9,10-dihydro-anthracen-2-yl ester 16472-38-1 C27H19ClN2O5S
    4-Chloro-benzenesulfonic acid 1-amino-9,10-dioxo-4-p-tolylamino-9,10-dihydro-anthracen-2-yl ester
    —— 4-diphenylmethoxy-1-[3-(5-methyl-2-nitrophenoxy)propyl]piperidine 148669-20-9 C28H32N2O4
    4-diphenylmethoxy-1-[3-(5-methyl-2-nitrophenoxy)propyl]piperidine
    —— 4-{ethyl[2-(methyloxy)ethyl]amino}-N-methyl-3-(1H-purin-6-ylamino)benzenesulfonamide 1351088-05-5 C17H23N7O3S
    4-{ethyl[2-(methyloxy)ethyl]amino}-N-methyl-3-(1H-purin-6-ylamino)benzenesulfonamide
    —— 4-benzyl 1-tert-butyl 2-hydroxypiperazine-1,4-dicarboxylate 1228675-26-0 C17H24N2O5
    4-benzyl 1-tert-butyl 2-hydroxypiperazine-1,4-dicarboxylate
    —— [4-[4-(4-Dodecanoyloxyphenyl)phenyl]phenyl] dodecanoate 1265679-06-8 C42H58O4
    [4-[4-(4-Dodecanoyloxyphenyl)phenyl]phenyl] dodecanoate
    —— 4-Nitro-benzoesaeure-<2-(bis-(2-hydroxy-aethyl)-amino)-aethylester> 7394-46-9 C13H18N2O6
    4-Nitro-benzoesaeure-<2-(bis-(2-hydroxy-aethyl)-amino)-aethylester>
    —— (4-(4-bromophenyl)-3-methyl-1-phenyl-6-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-5-yl)(thiophen-2-yl)methanone 1451729-15-9 C25H15BrF3N3OS
    (4-(4-bromophenyl)-3-methyl-1-phenyl-6-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-5-yl)(thiophen-2-yl)methanone
    —— 4-(1-acetylindol-3-yl)-4-hydroxy-2,3'-(5-bromo-oxindolylidene)but-3-enoic lactone 94493-47-7 C22H13BrN2O4
    4-(1-acetylindol-3-yl)-4-hydroxy-2,3'-(5-bromo-oxindolylidene)but-3-enoic lactone
    —— (4S)-4-allyl-4-(2-chloroallyl)-3-hydroxycycloheptan-1-one 1290052-22-0 C13H19ClO2
    (4S)-4-allyl-4-(2-chloroallyl)-3-hydroxycycloheptan-1-one
    —— 4-Nitro-benzoic acid (3aR,4R,5S,6aR)-5-hydroxy-2-oxo-hexahydro-cyclopenta[b]furan-4-yl ester 112168-50-0 C14H13NO7
    4-Nitro-benzoic acid (3aR,4R,5S,6aR)-5-hydroxy-2-oxo-hexahydro-cyclopenta[b]furan-4-yl ester
    —— 4-butyl-9,9a-dihydro-1H-benzo[f][2]benzofuran-3-one 1190878-25-1 C16H18O2
    4-butyl-9,9a-dihydro-1H-benzo[f][2]benzofuran-3-one
    —— 4-bromobenzaldehyde trisylhydrazone 175439-85-7 C22H29BrN2O2S
    4-bromobenzaldehyde trisylhydrazone
    —— 4-[4-(2,4-Dihydroxyphenyl)-6-phenanthren-2-yl-1,3,5-triazin-2-yl]benzene-1,3-diol 916881-21-5 C29H19N3O4
    4-[4-(2,4-Dihydroxyphenyl)-6-phenanthren-2-yl-1,3,5-triazin-2-yl]benzene-1,3-diol
    —— 4-[2-(methylamino)-3-nitro-4H-4-chromenyl]-1,3-benzenediol 1338925-00-0 C16H14N2O5
    4-[2-(methylamino)-3-nitro-4H-4-chromenyl]-1,3-benzenediol
    —— 4-nitro-1-(6-fluoropyridin-3-yl)indazole 1021536-96-8 C12H7FN4O2
    4-nitro-1-(6-fluoropyridin-3-yl)indazole
    —— 4,5-diiodobenzene-1,2-dicarbonitrile 175883-98-4 C8H2I2N2
    4,5-diiodobenzene-1,2-dicarbonitrile
    —— 4-nitro-N-[5-[2-[3-(oxan-2-yloxy)prop-1-ynyl]phenyl]pent-4-ynyl]benzenesulfonamide 1374583-49-9 C25H26N2O6S
    4-nitro-N-[5-[2-[3-(oxan-2-yloxy)prop-1-ynyl]phenyl]pent-4-ynyl]benzenesulfonamide
    —— 4'-[11-(1,1,2,2,3,3,3-heptamethyltrisiloxanyl)undecyloxy]biphenyl-4-carboxylate 1263269-34-6 C45H72O6Si3
    4'-[11-(1,1,2,2,3,3,3-heptamethyltrisiloxanyl)undecyloxy]biphenyl-4-carboxylate
    —— ((4-trimethylsilyloxyphenyl)pyridine-2-ylmethyleneamine)Cr(CO)3((4-isocyanophenyl)pyridine-2-ylmethyleneamine)W(CO)4 702645-51-0 C35H27CrN5O8SiW
    ((4-trimethylsilyloxyphenyl)pyridine-2-ylmethyleneamine)Cr(CO)3((4-isocyanophenyl)pyridine-2-ylmethyleneamine)W(CO)4
    —— 4,6-dimethylthio-1-α-(2,3,5-tri-O-benzoyl-D-arabinofuranosyl)pyrazolo<3,4-d>pyrimidine 115957-00-1 C33H28N4O7S2
    4,6-dimethylthio-1-α-(2,3,5-tri-O-benzoyl-D-arabinofuranosyl)pyrazolo<3,4-d>pyrimidine
    —— 4,4-dideuterio-4-iodobutyronitrile 59987-89-2 C4H6IN
    4,4-dideuterio-4-iodobutyronitrile
    —— (4bS,6aS,6bS,10aR,11aS,11bR,13S)-6a,13-dimethyl-6b-(2-oxopropyl)-3,4,4a,4b,5,6,7,8,9,10,10a,11,11a,11b,12,13-hexadecahydroindeno[2,1-a]phenanthren-2-one;(8R,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol 77209-23-5 C47H64O4
    (4bS,6aS,6bS,10aR,11aS,11bR,13S)-6a,13-dimethyl-6b-(2-oxopropyl)-3,4,4a,4b,5,6,7,8,9,10,10a,11,11a,11b,12,13-hexadecahydroindeno[2,1-a]phenanthren-2-one;(8R,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
    —— 4-amino-N-cyclopropyl-2-(6-methoxy-1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-methyl-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide 1350854-19-1 C22H21F5N8O3
    4-amino-N-cyclopropyl-2-(6-methoxy-1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-methyl-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
    —— 4-Methyl-benzoic acid 3-bromo-4,4-difluoro-2-phenyl-cyclobut-1-enyl ester 59735-76-1 C18H13BrF2O2
    4-Methyl-benzoic acid 3-bromo-4,4-difluoro-2-phenyl-cyclobut-1-enyl ester
    —— (4-Methyl-piperazino)-essigsaeure-(2,6-dimethyl-phenylester) 1783-08-0 C15H22N2O2
    (4-Methyl-piperazino)-essigsaeure-(2,6-dimethyl-phenylester)
    —— 4-(Trifluoromethoxy)picolinic acid 1361850-00-1 C7H4F3NO3
    4-(Trifluoromethoxy)picolinic acid
    —— 4-(7-allyl-9-cyclohexyl-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methylazetidin-3-yl)benzamide 1157848-70-8 C29H39N7O3
    4-(7-allyl-9-cyclohexyl-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methylazetidin-3-yl)benzamide
    —— [4-(2-methyl-quinolin-4-ylsulfamoyl)-phenyl]-carbamic acid ethyl ester 2756-23-2 C19H19N3O4S
    [4-(2-methyl-quinolin-4-ylsulfamoyl)-phenyl]-carbamic acid ethyl ester
    —— (4'-Brom-biphenyl-4-yl)-thioglykolsaeure-methylester 3393-04-2 C15H13BrO2S
    (4'-Brom-biphenyl-4-yl)-thioglykolsaeure-methylester
    —— 4-Oxo-4H-pyran-2,6-dicarboxylic acid 2-ethyl ester 6-propyl ester 6558-93-6 C12H14O6
    4-Oxo-4H-pyran-2,6-dicarboxylic acid 2-ethyl ester 6-propyl ester
    —— 4-Propyl-N<sup>2</sup>-acetyl-1,2,3-triazol 19230-66-1 C7H11N3O
    4-Propyl-N<sup>2</sup>-acetyl-1,2,3-triazol
    —— 4-(1,2-Dibromo-2-methoxycarbonyl-ethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester 6436-12-0 C13H17Br2NO4
    4-(1,2-Dibromo-2-methoxycarbonyl-ethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester
    —— 4β-Brom-2,2-dimethyl-cholestanon-3 2542-69-0 C29H49BrO
    4β-Brom-2,2-dimethyl-cholestanon-3
    —— 4-[[[3-(4-Hydroxy-3-methoxyphenyl)-2-methylimidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide 1124320-62-2 C21H21N5O4S
    4-[[[3-(4-Hydroxy-3-methoxyphenyl)-2-methylimidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide
    —— 4-Chlor-6-(4-methoxy-phenacylmercapto)-5-amino-pyrimidin 21576-16-9 C13H12ClN3O2S
    4-Chlor-6-(4-methoxy-phenacylmercapto)-5-amino-pyrimidin
    —— (4R,5R,1'R,2'R,1''S,2''R)-2-{2-[2-hydroxymethylcyclopropyl]cyclopropyl}-4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolane 321882-82-0 C37H39BO5
    (4R,5R,1'R,2'R,1''S,2''R)-2-{2-[2-hydroxymethylcyclopropyl]cyclopropyl}-4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolane
    —— 4'-heptyl-3,4,5-trifluorobiphenyl 473995-96-9 C19H21F3
    4'-heptyl-3,4,5-trifluorobiphenyl
    —— 4-chloro-1-[2-chloro-4-(3-chlorophenoxy)phenoxy]methylbenzene 145132-41-8 C19H13Cl3O2
    4-chloro-1-[2-chloro-4-(3-chlorophenoxy)phenoxy]methylbenzene
    —— 4,4'-Bis(propargyloxycarbonyloxy)diphenyl ether 139226-85-0 C20H14O7
    4,4'-Bis(propargyloxycarbonyloxy)diphenyl ether
    —— 4-Hydroxy-8-methoxy-2,3-dihydrobenzopyran 105329-58-6 C10H12O3
    4-Hydroxy-8-methoxy-2,3-dihydrobenzopyran
    —— 4-(Cyclopropylamino)-2-[4-[2-(dimethylcarbamoyl)-4-methylsulfonylpiperazin-1-yl]anilino]pyrimidine-5-carboxamide 1198304-70-9 C22H30N8O4S
    4-(Cyclopropylamino)-2-[4-[2-(dimethylcarbamoyl)-4-methylsulfonylpiperazin-1-yl]anilino]pyrimidine-5-carboxamide
    —— 4-Chloro-4-(4-nitro-phenyl)-2,6-diphenyl-5,6-dihydro-4H-4λ<sup>4</sup>-[1,4,3]oxaselenazine 74061-15-7 C21H17ClN2O3Se
    4-Chloro-4-(4-nitro-phenyl)-2,6-diphenyl-5,6-dihydro-4H-4λ<sup>4</sup>-[1,4,3]oxaselenazine
    —— 4-[2-(2,2,2-trifluoroethyl)guanidino]-2-[3-(2,3-bis-[2,2,2-trifluoroethyl]guanidino)propylthio]pyrimidine 79652-03-2 C15H19F9N8S
    4-[2-(2,2,2-trifluoroethyl)guanidino]-2-[3-(2,3-bis-[2,2,2-trifluoroethyl]guanidino)propylthio]pyrimidine
    —— (4-methylpiperazin-1-yl)-[5-(2-phenylethyl)-4,5,6,7-tetrahydro-1H-indol-2-yl]methanone 1263084-30-5 C22H29N3O
    (4-methylpiperazin-1-yl)-[5-(2-phenylethyl)-4,5,6,7-tetrahydro-1H-indol-2-yl]methanone
    —— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-5-oxahept-1-yl]-N-(prop-1-yl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 690999-75-8 C39H55N5O3
    4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-5-oxahept-1-yl]-N-(prop-1-yl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine