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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(3-Fluoro-phenyl)-imino-methyl]-2,5-dimethyl-2H-pyrazol-3-ol 109803-28-3 C12H12FN3O
    4-[(3-Fluoro-phenyl)-imino-methyl]-2,5-dimethyl-2H-pyrazol-3-ol
    —— (4-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl) 4-methylbenzenesulfonate 2500-82-5 C16H22O7S
    (4-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl) 4-methylbenzenesulfonate
    —— 4-(3-Bromo-phenyl)-5-(5-methyl-1-phenyl-1H-[1,2,3]triazol-4-yl)-2,4-dihydro-[1,2,4]triazole-3-thione 342006-16-0 C17H13BrN6S
    4-(3-Bromo-phenyl)-5-(5-methyl-1-phenyl-1H-[1,2,3]triazol-4-yl)-2,4-dihydro-[1,2,4]triazole-3-thione
    —— (4-nitro-benzylidene)-benzidine 101895-88-9 C19H15N3O2
    (4-nitro-benzylidene)-benzidine
    —— (4R,5S,6S,10S)-6-(tert-butyldimethylsilyloxy)-5-methyl-10-(triethylsilyloxy)dodec-1-en-4-ol 1000694-58-5 C25H54O3Si2
    (4R,5S,6S,10S)-6-(tert-butyldimethylsilyloxy)-5-methyl-10-(triethylsilyloxy)dodec-1-en-4-ol
    —— 4-p-nitrophenyl-3-(1-cyclohexenyl)-5-(methoxycarbonyl)isoxazoline N-oxide 1246226-51-6 C17H18N2O6
    4-p-nitrophenyl-3-(1-cyclohexenyl)-5-(methoxycarbonyl)isoxazoline N-oxide
    —— 4-methoxy-4-(2-methoxyphenyl)-piperidine 553631-28-0 C13H19NO2
    4-methoxy-4-(2-methoxyphenyl)-piperidine
    —— 4-{3-[2-(2-chloro-4-methylsulfonylphenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1006896-06-5 C27H22ClF3N4O4S
    4-{3-[2-(2-chloro-4-methylsulfonylphenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile
    —— 4-[4-(tert-butoxy)phenyl]butyl (4-methylbenzene)-sulfonate 391202-23-6 C21H28O4S
    4-[4-(tert-butoxy)phenyl]butyl (4-methylbenzene)-sulfonate
    —— 4-methyl-6-butylnona-4,5-dien-7-yn-9-ol-2-one ethylene acetal 133489-13-1 C16H24O3
    4-methyl-6-butylnona-4,5-dien-7-yn-9-ol-2-one ethylene acetal
    —— 4-(3-(4-ethanesulfonyl-3-fluorophenoxy)propyl)-1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)piperidine 1037779-15-9 C21H30FN3O4S
    4-(3-(4-ethanesulfonyl-3-fluorophenoxy)propyl)-1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)piperidine
    —— [4-(3,4-dimethoxyphenyl)-7-nitro-3,4-dihydro-2H-pyrido[1,2-a]-2-pyrimidinyl]-phenylmethanone 410088-65-2 C23H21N3O5
    [4-(3,4-dimethoxyphenyl)-7-nitro-3,4-dihydro-2H-pyrido[1,2-a]-2-pyrimidinyl]-phenylmethanone
    —— 4-isopropyl-3-methyl-2-tosylpyrrole 171111-16-3 C15H19NO2S
    4-isopropyl-3-methyl-2-tosylpyrrole
    —— 4-Benzyloxy-benzoic acid 4-(3-dodecyloxy-phenylcarbamoyl)-phenyl ester 724707-35-1 C39H45NO5
    4-Benzyloxy-benzoic acid 4-(3-dodecyloxy-phenylcarbamoyl)-phenyl ester
    —— 4-Cyclohexylimidazol-2-thiol 56659-03-1 C9H14N2S
    4-Cyclohexylimidazol-2-thiol
    —— (4-{Benzyl-[3-(2,3-bis-benzyloxy-benzoylamino)-propyl]-amino}-butyl)-carbamic acid tert-butyl ester 545434-82-0 C40H49N3O5
    (4-{Benzyl-[3-(2,3-bis-benzyloxy-benzoylamino)-propyl]-amino}-butyl)-carbamic acid tert-butyl ester
    —— 4-isopropylphenyldimethylarsine 80056-92-4 C11H17As
    4-isopropylphenyldimethylarsine
    —— 4-(2-phenylallyl)-1,1'-biphenyl 1190259-74-5 C21H18
    4-(2-phenylallyl)-1,1'-biphenyl
    —— (4,4'-bis-tert-butyl-2,2'-bipyridyl)Pt(C.tplbond.CC6H4Me)2Ag(SCN) 231287-66-4 C37H38AgN3PtS
    (4,4'-bis-tert-butyl-2,2'-bipyridyl)Pt(C.tplbond.CC6H4Me)2Ag(SCN)
    —— 4-(4-(ethoxycarbonyl)aminophenylethynyl)phenyl acetate 1435331-57-9 C19H17NO4
    4-(4-(ethoxycarbonyl)aminophenylethynyl)phenyl acetate
    —— 4-Phenylbenzolsulfonsaeure-4-bromphenylester 20443-81-6 C18H13BrO3S
    4-Phenylbenzolsulfonsaeure-4-bromphenylester
    —— 4-[[(6-chloro-5-iodopyridin-3-yl)methyl](cyclopropyl)amino]furan-2(5H)-one 951663-97-1 C13H12ClIN2O2
    4-[[(6-chloro-5-iodopyridin-3-yl)methyl](cyclopropyl)amino]furan-2(5H)-one
    —— 4-aza-5,17β-dihydroxyandrostane-3,6-dione 82093-10-5 C18H27NO4
    4-aza-5,17β-dihydroxyandrostane-3,6-dione
    —— 4-tert-butyl-1-[(E)-pent-2-en-3-yl]cyclohexan-1-ol 112126-19-9 C15H28O
    4-tert-butyl-1-[(E)-pent-2-en-3-yl]cyclohexan-1-ol
    —— 4-((4-chloro-2-methoxyphenoxy)methyl)-2,5-difluorobenzoic acid 1355637-12-5 C15H11ClF2O4
    4-((4-chloro-2-methoxyphenoxy)methyl)-2,5-difluorobenzoic acid
    —— (4-chloro-phenyl)-bis-(1<i>H</i>-imidazol-2-yl)-methanol 67743-14-0 C13H11ClN4O
    (4-chloro-phenyl)-bis-(1<i>H</i>-imidazol-2-yl)-methanol
    —— 4-Dicyanomethylene-1,4-dihydro-quinoline-2-carboxylic acid ethyl ester 68158-32-7 C15H11N3O2
    4-Dicyanomethylene-1,4-dihydro-quinoline-2-carboxylic acid ethyl ester
    —— 4,9-bis-benzenesulfonyl-6,7-dichloro-10,10-diphenyl-3a,4,9,10-tetrahydro-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepine 55310-75-3 C36H26Cl2N2O4S2
    4,9-bis-benzenesulfonyl-6,7-dichloro-10,10-diphenyl-3a,4,9,10-tetrahydro-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepine
    —— 4-(4-Chlorophenylsulfonylaminomethyl)pyridine 1-Oxide 126790-92-9 C12H11ClN2O3S
    4-(4-Chlorophenylsulfonylaminomethyl)pyridine 1-Oxide
    —— 4-(4-methoxybenzyloxy)-6-(1-methylimidazol-5-yl)-2-(4-trifluoromethylthiazol-2-yl)pyrimidine 1251166-26-3 C20H15F3N4O2S2
    4-(4-methoxybenzyloxy)-6-(1-methylimidazol-5-yl)-2-(4-trifluoromethylthiazol-2-yl)pyrimidine
    —— 4-N-benzoylamino-2-chloro-5-methoxybenzenediazonium trifluoromethylsulfonate 82802-59-3 CF3O3S*C14H11ClN3O2
    4-N-benzoylamino-2-chloro-5-methoxybenzenediazonium trifluoromethylsulfonate
    —— 4-anilino-6-(2,4-dichloro-phenyl)-2-phenyl-pyrimidine-5-carbonitrile 64499-05-4 C23H14Cl2N4
    4-anilino-6-(2,4-dichloro-phenyl)-2-phenyl-pyrimidine-5-carbonitrile
    —— 4-(5-aminoindolin-1-yl)phenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside 1577169-74-4 C28H32N2O10
    4-(5-aminoindolin-1-yl)phenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside
    —— 4α,5-dihydroxy-5α-androstan-6-one 124212-78-8 C19H30O3
    4α,5-dihydroxy-5α-androstan-6-one
    —— 4-((4-((S)-2-((S)-2-((tert-butoxycarbonyl)(methyl)amino)propanamido)-3-((R)-3,3-dimethyl-5-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)carbamoyl)-1,3-azasilolidin-1-yl)-3-oxopropyl)phenyl)ethynyl)benzoic acid 1538586-81-0 C43H52N4O7Si
    4-((4-((S)-2-((S)-2-((tert-butoxycarbonyl)(methyl)amino)propanamido)-3-((R)-3,3-dimethyl-5-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)carbamoyl)-1,3-azasilolidin-1-yl)-3-oxopropyl)phenyl)ethynyl)benzoic acid
    —— 4'',5-bis(O-(dimethyl-tert-butylsilyl))-7-O-(trimethylsilyl)-Δ2-4(R)-avermectin B1a 103002-45-5 C63H108O14Si3
    4'',5-bis(O-(dimethyl-tert-butylsilyl))-7-O-(trimethylsilyl)-Δ2-4(R)-avermectin B1a
    —— 4-(3-(6-fluoro-1-oxoisoindolin-2-yl)-2-methylphenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231883-00-3 C34H30FN5O3
    4-(3-(6-fluoro-1-oxoisoindolin-2-yl)-2-methylphenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide
    —— 4-[1-(4-chloro-benzyl)-4-oxo-1,4-dihydro-thieno[3,2-d]pyrimidin-6-yl]-N-phenyl-benzamide 1276130-08-5 C26H18ClN3O2S
    4-[1-(4-chloro-benzyl)-4-oxo-1,4-dihydro-thieno[3,2-d]pyrimidin-6-yl]-N-phenyl-benzamide
    —— 4-[(S)-3-(1-pyrrolidinyl)pyrrolidin-1-ylmethyl]-3-trifluoromethyl-N-{4-methyl-3-[4-(5-pyrimidinyl)pyrimidin-2-ylamino]phenyl}benzamide 859217-10-0 C32H33F3N8O
    4-[(S)-3-(1-pyrrolidinyl)pyrrolidin-1-ylmethyl]-3-trifluoromethyl-N-{4-methyl-3-[4-(5-pyrimidinyl)pyrimidin-2-ylamino]phenyl}benzamide
    —— 4-[6-{[(2R)-2-amino-3-(3-chlorophenyl)propyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol 913641-57-3 C24H26ClN7O3
    4-[6-{[(2R)-2-amino-3-(3-chlorophenyl)propyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol
    —— (4,6-Dimethyl-2-oxo-2H-pyrimidin-1-YL)-acetic acid hydrochloride 1179377-17-3 C8H11ClN2O3
    (4,6-Dimethyl-2-oxo-2H-pyrimidin-1-YL)-acetic acid hydrochloride
    —— 4-tert-butyl-3,5-diisopropyl-2-methyl-1,2,4,3,5-oxadiazadiborolidine 134152-52-6 C11H26B2N2O
    4-tert-butyl-3,5-diisopropyl-2-methyl-1,2,4,3,5-oxadiazadiborolidine
    —— ((43-((2,5-dimethylphenyl)ethynyl)-1,4(1,4)-dibenzenacyclohexaphane-12-yl)ethynyl)triisopropylsilane 1632302-94-3 C37H44Si
    ((43-((2,5-dimethylphenyl)ethynyl)-1,4(1,4)-dibenzenacyclohexaphane-12-yl)ethynyl)triisopropylsilane
    —— 4'-[2-[[(1S,2R)-2-hydroxy-1-methyl-2-phenylethyl]-amino]ethyl]-3-(isopropylthio)-4-biphenylcarboxylic acid hydrochloride 855478-06-7 C27H31NO3S*ClH
    4'-[2-[[(1S,2R)-2-hydroxy-1-methyl-2-phenylethyl]-amino]ethyl]-3-(isopropylthio)-4-biphenylcarboxylic acid hydrochloride
    —— 4-(benzyloxy)-1-(3-methyl-1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride 1039827-13-8 C26H28N4O2*ClH
    4-(benzyloxy)-1-(3-methyl-1-(2-(pyrrolidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride
    —— 4'-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethyl]-3-isopropoxy-N-(pentylsulfonyl)-4-biphenylcarboxamide hydrochloride 855478-39-6 C31H40N2O5S*ClH
    4'-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethyl]-3-isopropoxy-N-(pentylsulfonyl)-4-biphenylcarboxamide hydrochloride
    —— 4-(5-(5-(methylsulfonyl)-2,5-diazabicyclo[2.2.1]hept-2-yl)imidazo[1,2-c]pyrimidin-7-yl)-N-((1S)-1-phenylethyl)-2-pyridinamine 861415-61-4 C25H27N7O2S
    4-(5-(5-(methylsulfonyl)-2,5-diazabicyclo[2.2.1]hept-2-yl)imidazo[1,2-c]pyrimidin-7-yl)-N-((1S)-1-phenylethyl)-2-pyridinamine
    —— 4’‘-fluoro-6’-(3-fluoropropoxy)-4-[(2H)3-methyloxy]-3‘H-dispiro[cyclohexane-1,2’-indene-1‘,2’‘-pyrrol]-5’‘-amine 1430475-34-5 C21H26F2N2O2
    4’‘-fluoro-6’-(3-fluoropropoxy)-4-[(2H)3-methyloxy]-3‘H-dispiro[cyclohexane-1,2’-indene-1‘,2’‘-pyrrol]-5’‘-amine
    —— 4-bromo-3-methyl-5-trimethylsilanyl[1,2,3]triazolo[1,5-a]pyridine 1024742-24-2 C10H14BrN3Si
    4-bromo-3-methyl-5-trimethylsilanyl[1,2,3]triazolo[1,5-a]pyridine
    —— 4,5,6,7-tetrahydro-1,1-dimethyl-2,2'-formylethenylindene 74363-22-7 C14H18O
    4,5,6,7-tetrahydro-1,1-dimethyl-2,2'-formylethenylindene