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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-isopropyl-benzoic acid <i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-hydrazide 33632-23-4 C11H14N6O
    4-isopropyl-benzoic acid <i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-hydrazide
    —— 4-[4-[4-(1,2,3,4,4a,9a-Hexahydrocarbazol-9-yl)phenyl]phenyl]thieno[2,3-b]indole 1329603-87-3 C34H28N2S
    4-[4-[4-(1,2,3,4,4a,9a-Hexahydrocarbazol-9-yl)phenyl]phenyl]thieno[2,3-b]indole
    —— 4-(1,3-dibenzyl-2-methyl-1H-indol-5-yl)-phenol 848750-04-9 C29H25NO
    4-(1,3-dibenzyl-2-methyl-1H-indol-5-yl)-phenol
    —— 4-amino-1,2,5-oxadiazol-3-yl(4-chloromethyl-1,2,3-triazol-1-yl)ketoxime 667411-62-3 C6H6ClN7O2
    4-amino-1,2,5-oxadiazol-3-yl(4-chloromethyl-1,2,3-triazol-1-yl)ketoxime
    —— 4,4'-dimethoxydiphenyliodonium iodide 6293-71-6 C14H14IO2*I
    4,4'-dimethoxydiphenyliodonium iodide
    —— (4aS,4bR,10aR,10bS,12aS)-6,8-bis(hydroxyimino)-10a,12a-dimethyl-3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydronaphtho[2,1-f]quinolin-2(1H)-one 1313612-36-0 C19H27N3O3
    (4aS,4bR,10aR,10bS,12aS)-6,8-bis(hydroxyimino)-10a,12a-dimethyl-3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydronaphtho[2,1-f]quinolin-2(1H)-one
    —— 4-benzyloxy-2-dodecyl-6-(triisopropylsilyloxy)quinoline 1270008-54-2 C37H57NO2Si
    4-benzyloxy-2-dodecyl-6-(triisopropylsilyloxy)quinoline
    —— 4,5,7-tri-O-benzyl-1-O-butanoyl-N-butyl-2,3,6-trideoxy-2,6-imino-D-manno-heptitol 850190-34-0 C36H47NO5
    4,5,7-tri-O-benzyl-1-O-butanoyl-N-butyl-2,3,6-trideoxy-2,6-imino-D-manno-heptitol
    —— (4S,5S)-3-[(S)-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-(1-methoxy-cyclohexyloxy)-methyl]-4,5-dimethyl-4,5-dihydro-isoxazole 89888-27-7 C18H31NO5
    (4S,5S)-3-[(S)-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-(1-methoxy-cyclohexyloxy)-methyl]-4,5-dimethyl-4,5-dihydro-isoxazole
    —— 4,6-dideuteriopyrimidine 39899-45-1 C4H4N2
    4,6-dideuteriopyrimidine
    —— 4-methyl-3-acetoxyestra-1,3,5(10)-trien-16β-acetate-17-one 1146624-67-0 C23H28O5
    4-methyl-3-acetoxyestra-1,3,5(10)-trien-16β-acetate-17-one
    —— (4-Chloro-phenyl)-dithiocarbamic acid phenyl ester 21167-90-8 C13H10ClNS2
    (4-Chloro-phenyl)-dithiocarbamic acid phenyl ester
    —— 4-(3-Aza-bicyclo[3.2.2]non-3-yl)-5-chloro-2-[(ethyl-phenyl-amino)-methyl]-phenylamine 43058-10-2 C23H30ClN3
    4-(3-Aza-bicyclo[3.2.2]non-3-yl)-5-chloro-2-[(ethyl-phenyl-amino)-methyl]-phenylamine
    —— <4-(1-Hydroxy-aethyl)-2-methoxy-phenoxy>-essigsaeure-diallylamid 93478-33-2 C17H23NO4
    <4-(1-Hydroxy-aethyl)-2-methoxy-phenoxy>-essigsaeure-diallylamid
    —— (4R,6S)-4-Acetylamino-6-benzyloxy-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 102794-79-6 C16H19NO5
    (4R,6S)-4-Acetylamino-6-benzyloxy-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
    —— 4-tert-butylcatecholato-(2-(phenylazo)pyridine)platinum(II) 341495-15-6 C21H21N3O2Pt
    4-tert-butylcatecholato-(2-(phenylazo)pyridine)platinum(II)
    —— 4-tert-Butyl-1,2-cyclohexandioxydiessigsaeure 58774-66-6 C14H24O6
    4-tert-Butyl-1,2-cyclohexandioxydiessigsaeure
    —— 4-(4'-Hydroxy-3'-iodphenoxy)-3-iodphenylessigsaeure 121-26-6 C14H10I2O4
    4-(4'-Hydroxy-3'-iodphenoxy)-3-iodphenylessigsaeure
    —— [4-bromo-2-(2-bromoacetyl)-6-methylphenyl] 2-chlorobenzoate 106573-24-4 C16H11Br2ClO3
    [4-bromo-2-(2-bromoacetyl)-6-methylphenyl] 2-chlorobenzoate
    —— (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[2-[(4-nitrophenyl)methoxycarbonylamino]ethylsulfanyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 79634-15-4 C25H24N4O10S2
    (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[2-[(4-nitrophenyl)methoxycarbonylamino]ethylsulfanyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4,4-dimethyl-5-oxo-5-phenyl-valeric acid amide 4412-32-2 C13H17NO2
    4,4-dimethyl-5-oxo-5-phenyl-valeric acid amide
    —— 4-chloro-N-phenylpyridin-3-amine 1565870-60-1 C11H9ClN2
    4-chloro-N-phenylpyridin-3-amine
    —— 4-(17-Cyan-heptadecanoyl)-guajacol-allylaether 13149-50-3 C28H43NO3
    4-(17-Cyan-heptadecanoyl)-guajacol-allylaether
    —— 4-hydroxy-2,6-dioxotetrahydropyran-4-carboxylic acid tert-butyl ester 864531-02-2 C10H14O6
    4-hydroxy-2,6-dioxotetrahydropyran-4-carboxylic acid tert-butyl ester
    —— 4-[2-[3,6,8-Tris[2-(4-hydroxyphenyl)ethynyl]pyren-1-yl]ethynyl]phenol 1603838-43-2 C48H26O4
    4-[2-[3,6,8-Tris[2-(4-hydroxyphenyl)ethynyl]pyren-1-yl]ethynyl]phenol
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(benzylamino)-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449797-93-6 C44H61N3O6
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-(benzylamino)-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— (4-ethylpyrimidin-5-yl)-(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amine 1449515-20-1 C13H14N6
    (4-ethylpyrimidin-5-yl)-(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amine
    —— 4,4,4-trichloro-3-hydroxy-<i>N</i>-(5-phenyl-1(2)<i>H</i>-pyrazol-3-yl)-butyramide 36214-75-2 C13H12Cl3N3O2
    4,4,4-trichloro-3-hydroxy-<i>N</i>-(5-phenyl-1(2)<i>H</i>-pyrazol-3-yl)-butyramide
    —— 4-chloro-N-[2-methoxy-4-(4-methylpiperazin-1-yl)phenyl]-5-(trifluoromethyl)pyrimidin-2-amine 1383682-42-5 C17H19ClF3N5O
    4-chloro-N-[2-methoxy-4-(4-methylpiperazin-1-yl)phenyl]-5-(trifluoromethyl)pyrimidin-2-amine
    —— (4-deuterio-2-phenyl-4<i>H</i>-cycloheptaoxazol-4-yl)-dimethyl-amine 27319-39-7 C16H16N2O
    (4-deuterio-2-phenyl-4<i>H</i>-cycloheptaoxazol-4-yl)-dimethyl-amine
    —— 4-carboxymethoxyphenyl-2',5'-dimethylphenyliodonium hexafluorophosphate 474304-24-0 C16H16IO3*F6P
    4-carboxymethoxyphenyl-2',5'-dimethylphenyliodonium hexafluorophosphate
    —— 4-cyclopropylmethyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione 5177-36-6 C13H14N2O2
    4-cyclopropylmethyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione
    —— 4-(3,4-dimethyl-benzofuran-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one 58455-68-8 C20H15NO3
    4-(3,4-dimethyl-benzofuran-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— (4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-L-tryptophan 1276116-23-4 C25H34N8O3
    (4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-L-tryptophan
    —— 4ξ,5-oxido-2'-phenyl-17a-aza-D-homo-5-ξ-androstano<17,16-c>pyrazol-3-one 138306-92-0 C26H31N3O2
    4ξ,5-oxido-2'-phenyl-17a-aza-D-homo-5-ξ-androstano<17,16-c>pyrazol-3-one
    —— 4-(2-diethylamino-ethoxy)-benzoic acid butyl ester 101745-75-9 C17H27NO3
    4-(2-diethylamino-ethoxy)-benzoic acid butyl ester
    —— 4-nitro-2-(2-nitro-phenyl)-1(3)<i>H</i>-imidazole 4308-31-0 C9H6N4O4
    4-nitro-2-(2-nitro-phenyl)-1(3)<i>H</i>-imidazole
    —— 4-O-phosphoryl-3-O-methyl-1,2:5,6-bis-O-(1-methylbutylidene)-D-chiro-inositol 122625-90-5 C13H23O9P
    4-O-phosphoryl-3-O-methyl-1,2:5,6-bis-O-(1-methylbutylidene)-D-chiro-inositol
    —— 4-acetyl-1-(4-(trifluoromethyl)benzyl)pyrrolidin-2-one 1284122-44-6 C14H14F3NO2
    4-acetyl-1-(4-(trifluoromethyl)benzyl)pyrrolidin-2-one
    —— 4-phenyl-2-(trimethylsilyl)methylsulfanyl-1-azabicyclo[5.3.0]deca-2,7,9-triene 1395046-27-1 C19H25NSSi
    4-phenyl-2-(trimethylsilyl)methylsulfanyl-1-azabicyclo[5.3.0]deca-2,7,9-triene
    —— 4-{3-[4-(3-{4-[amino(acetyloxyimino)methyl]phenoxy}propyl)-1-piperidinyl]propoxy}benzamide O-acetyloxime 873546-74-8 C29H39N5O6
    4-{3-[4-(3-{4-[amino(acetyloxyimino)methyl]phenoxy}propyl)-1-piperidinyl]propoxy}benzamide O-acetyloxime
    —— <4-Nitro-benzoyl>-dicyandiamid 857582-87-7 C9H7N5O3
    <4-Nitro-benzoyl>-dicyandiamid
    —— 4-chloro-N-(3-chloro-2-methoxyphenyl)-3-(2,6-dimethylpyridin-3-yl)-N-methylbenzamide 1070888-85-5 C22H20Cl2N2O2
    4-chloro-N-(3-chloro-2-methoxyphenyl)-3-(2,6-dimethylpyridin-3-yl)-N-methylbenzamide
    —— 4'-tert-butyl-5'-oxo-3'-methylspirofluorene-9,2'-isoxazolidine-4'-carbonitrile 66783-79-7 C21H20N2O2
    4'-tert-butyl-5'-oxo-3'-methylspirofluorene-9,2'-isoxazolidine-4'-carbonitrile
    —— 4-(4-{2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenylcarbamoyl}-butyl)-benzenesulfonyl fluoride 47793-79-3 C27H30FN3O5S
    4-(4-{2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenylcarbamoyl}-butyl)-benzenesulfonyl fluoride
    —— <4-Nitro-phenyl>-<4-sulfinylamino-phenyl>-sulfon 32599-86-3 C12H8N2O5S2
    <4-Nitro-phenyl>-<4-sulfinylamino-phenyl>-sulfon
    —— 4-Chloro-bicyclo[2.2.0]hexane-1-carboxylic acid dimethylamide 33415-09-7 C9H14ClNO
    4-Chloro-bicyclo[2.2.0]hexane-1-carboxylic acid dimethylamide
    —— 4-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-ylcarbamoyl)-2-amino-butyric acid 5123-46-6 C13H23N3O8
    4-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-ylcarbamoyl)-2-amino-butyric acid
    —— 4-Methylsulfanyl-2-{2-[(pyridine-4-carbonyl)-amino]-acetylamino}-butyric acid ethyl ester 32307-08-7 C15H21N3O4S
    4-Methylsulfanyl-2-{2-[(pyridine-4-carbonyl)-amino]-acetylamino}-butyric acid ethyl ester
    —— 4-(2-Amino-ethoxyimino)-9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophen 46962-47-4 C15H16N2OS
    4-(2-Amino-ethoxyimino)-9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophen