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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-3<i>H</i>-4,7-methano-indazole 34181-75-4 C8H4Cl6N2
    4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-3<i>H</i>-4,7-methano-indazole
    —— 4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-methyl-1H-indazol-5-yl)methyl)sulfamoyl)-3-ethylbenzoic acid 1370513-75-9 C24H20ClF3N4O4S
    4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-methyl-1H-indazol-5-yl)methyl)sulfamoyl)-3-ethylbenzoic acid
    —— (4aR,8aS)-1-Acetyl-4a-ethyl-octahydro-quinolin-7-one 84268-66-6 C13H21NO2
    (4aR,8aS)-1-Acetyl-4a-ethyl-octahydro-quinolin-7-one
    —— 4,4'-Diamino-6,6'-dichlor-dipyrimidinyl-(2)-amin 21877-49-6 C8H7Cl2N7
    4,4'-Diamino-6,6'-dichlor-dipyrimidinyl-(2)-amin
    —— 4-Chlor-benzylchlorid-<sup>14</sup>C 136476-73-8 C7H6Cl2
    4-Chlor-benzylchlorid-<sup>14</sup>C
    —— 4-(2,3-Dimethylphenoxy)-3-methylpyridin 28222-22-2 C14H15NO
    4-(2,3-Dimethylphenoxy)-3-methylpyridin
    —— ((4S,5R)-1-Oxo-5-phenylamino-1,2,3,3a,4,5-hexahydro-pyrrolo[1,2-a]quinolin-4-yl)-acetic acid 38015-74-6 C20H20N2O3
    ((4S,5R)-1-Oxo-5-phenylamino-1,2,3,3a,4,5-hexahydro-pyrrolo[1,2-a]quinolin-4-yl)-acetic acid
    —— 4-Hydroxy-3-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-2H-naphthalen-1-one 30014-12-1 C25H24O2
    4-Hydroxy-3-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-2H-naphthalen-1-one
    —— (4R,5S,6S)-3-[(3S,5S)-5-(dimethylcarbamoyl)-1-(propanoyloxymethoxycarbonyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 757928-55-5 C22H31N3O9S
    (4R,5S,6S)-3-[(3S,5S)-5-(dimethylcarbamoyl)-1-(propanoyloxymethoxycarbonyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— (4-amino-3-chloro-phenyl)-arsonic acid 861528-03-2 C6H7AsClNO3
    (4-amino-3-chloro-phenyl)-arsonic acid
    —— 4-amino-1-[((1S,2R,3R,5S)-2,3-dihydroxy-6,6-dimethylbicyclo[3.1.1]heptan-2-yl)methyl]pyrimidin-2(1H)-one 1239953-53-7 C14H21N3O3
    4-amino-1-[((1S,2R,3R,5S)-2,3-dihydroxy-6,6-dimethylbicyclo[3.1.1]heptan-2-yl)methyl]pyrimidin-2(1H)-one
    —— 4-butyl-6-[3,8-dimethyl-5-(propan-2-yl)azulen-1-yl]-2-phenylpyrimidine 1334238-56-0 C29H32N2
    4-butyl-6-[3,8-dimethyl-5-(propan-2-yl)azulen-1-yl]-2-phenylpyrimidine
    —— 4-Acetyl-3-methyl-6-phenyl-2,5-dihydropyridazin-2-carboxamid 37543-81-0 C14H15N3O2
    4-Acetyl-3-methyl-6-phenyl-2,5-dihydropyridazin-2-carboxamid
    —— 4-Phenoxycarbonyl-3'-nitro-4'-amino-diphenyloxid 24491-50-7 C19H14N2O5
    4-Phenoxycarbonyl-3'-nitro-4'-amino-diphenyloxid
    —— 4-Phenoxycarbonoyl-4'-nitro-diphenyloxid 24505-79-1 C19H13NO5
    4-Phenoxycarbonoyl-4'-nitro-diphenyloxid
    —— 4-(1-Hydrazinocarbonyl-ethoxy)-2,6-dimethyl-benzenesulfonamide 31649-54-4 C11H17N3O4S
    4-(1-Hydrazinocarbonyl-ethoxy)-2,6-dimethyl-benzenesulfonamide
    —— 4-Acetyl-1-phenyl-1,2,3-triazol-5-ol 38118-77-3 C10H9N3O2
    4-Acetyl-1-phenyl-1,2,3-triazol-5-ol
    —— <4-(4-Chlorphenyl)-5,6-benzochinolin-3>-<1,3,3-trimethyl-indolenin-2>-trimethincyanin-iodid 25059-90-9 C33H28ClN2*I
    <4-(4-Chlorphenyl)-5,6-benzochinolin-3>-<1,3,3-trimethyl-indolenin-2>-trimethincyanin-iodid
    —— (4-hydroxy-phenyl)-[3-(2-hydroxy-2-thiophen-2-yl-acetylamino)-2-oxo-azetidin-1-yl]-acetic acid 59509-62-5 C17H16N2O6S
    (4-hydroxy-phenyl)-[3-(2-hydroxy-2-thiophen-2-yl-acetylamino)-2-oxo-azetidin-1-yl]-acetic acid
    —— 4-m-Methoxyphenyl-7,8-dimethyl-2,3-dihydro-1H-1,5-benzodiazepin 20991-02-0 C18H20N2O
    4-m-Methoxyphenyl-7,8-dimethyl-2,3-dihydro-1H-1,5-benzodiazepin
    —— 4-(5-chlorothiophen-2-ylmethylene)-2-methyl-4H-oxazol-5-one 234108-14-6 C9H6ClNO2S
    4-(5-chlorothiophen-2-ylmethylene)-2-methyl-4H-oxazol-5-one
    —— 4-[(3-butenoxy)diisopropylsilyloxy]-5-methyl-5-hexen-2-one 676164-85-5 C17H32O3Si
    4-[(3-butenoxy)diisopropylsilyloxy]-5-methyl-5-hexen-2-one
    —— 4-[5-[[(2S)-4-(methylsulfonyl)-2-morpholinyl]methoxy]pyrido[3,4-b]pyrazin-7-yl]-benzonitrile 1613257-20-7 C20H19N5O4S
    4-[5-[[(2S)-4-(methylsulfonyl)-2-morpholinyl]methoxy]pyrido[3,4-b]pyrazin-7-yl]-benzonitrile
    —— 4-(7-fluoro-5-(1-(propylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl)-2,3-dihydrobenzofuran-2-yl)-1-(5-propylpyrimidin-2-yl)piperidin-4-ol 1346529-02-9 C28H37FN4O4S
    4-(7-fluoro-5-(1-(propylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl)-2,3-dihydrobenzofuran-2-yl)-1-(5-propylpyrimidin-2-yl)piperidin-4-ol
    —— 4-methyl-1-(pyrid-2-ylmethyl)-1,4-diazacycloheptane 950666-83-8 C12H19N3
    4-methyl-1-(pyrid-2-ylmethyl)-1,4-diazacycloheptane
    —— 4-amino-1-hexyl-1H-pyrimidin-2-one 137732-52-6 C10H17N3O
    4-amino-1-hexyl-1H-pyrimidin-2-one
    —— 4-amino-1-(4-fluorophenyl)-1H-pyrimidin-2-one 1400633-92-2 C10H8FN3O
    4-amino-1-(4-fluorophenyl)-1H-pyrimidin-2-one
    —— (4R,5S)-5-(cyclohexylamino)-3,5-dimethyl-4-phenyl-2-(((1R,2R,5S)-1,8,8-trimethyl-3-oxabicyclo[3.2.1]octan-2-yl)oxy)cyclopent-2-en-1-one 944027-71-8 C29H41NO3
    (4R,5S)-5-(cyclohexylamino)-3,5-dimethyl-4-phenyl-2-(((1R,2R,5S)-1,8,8-trimethyl-3-oxabicyclo[3.2.1]octan-2-yl)oxy)cyclopent-2-en-1-one
    —— 4,4'-diisocyanobiphenyl 952-28-3 C14H8N2
    4,4'-diisocyanobiphenyl
    —— 4-Nitro-benzoic acid (8R,9S,13S,14S,17S)-3-(9,10-dimethoxy-anthracen-2-ylmethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl ester 142024-31-5 C42H41NO7
    4-Nitro-benzoic acid (8R,9S,13S,14S,17S)-3-(9,10-dimethoxy-anthracen-2-ylmethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl ester
    —— 4-Amino-1-(1-isopropoxy-ethyl)-1H-pyrimidin-2-one 83297-26-1 C9H15N3O2
    4-Amino-1-(1-isopropoxy-ethyl)-1H-pyrimidin-2-one
    —— (4R,5R,E)-5-(benzyloxy)-N-((S,2E,4Z)-5,7-bis((tert-butyldimethylsilyl)oxy)-4-ethylidenehept-2-en-1-yl)-4,6-dimethylhept-2-enamide 1246937-52-9 C37H65NO4Si2
    (4R,5R,E)-5-(benzyloxy)-N-((S,2E,4Z)-5,7-bis((tert-butyldimethylsilyl)oxy)-4-ethylidenehept-2-en-1-yl)-4,6-dimethylhept-2-enamide
    —— 4-chloro-1-(2-pyridylmethyl)pyridinium tosylate 124300-12-5 C7H7O3S*C11H10ClN2
    4-chloro-1-(2-pyridylmethyl)pyridinium tosylate
    —— 4-[4-(2-methoxy-5-nitrophenyl)piperazin-1-yl]but-1-ylamine 1246948-73-1 C15H24N4O3
    4-[4-(2-methoxy-5-nitrophenyl)piperazin-1-yl]but-1-ylamine
    —— 4-(4-isopentyloxy-3-methyl-phenyl)-4-oxo-butyric acid 875231-54-2 C16H22O4
    4-(4-isopentyloxy-3-methyl-phenyl)-4-oxo-butyric acid
    —— 4-butyl-2,3-dimethyl-6-phenyl-morpholine 93145-27-8 C16H25NO
    4-butyl-2,3-dimethyl-6-phenyl-morpholine
    —— 4-oxo-3<i>H</i>,4<i>H</i>-pyrido[3,2,1-<i>jk</i>]carbazole-1,2,3,3a,6-pentacarboxylic acid pentamethyl ester 37914-06-0 C25H21NO11
    4-oxo-3<i>H</i>,4<i>H</i>-pyrido[3,2,1-<i>jk</i>]carbazole-1,2,3,3a,6-pentacarboxylic acid pentamethyl ester
    —— 4-Aethyl-abietatrien 24465-35-8 C20H30
    4-Aethyl-abietatrien
    —— 4a,6-dimethyl-4a<i>H</i>-pyrido[1,2-<i>a</i>]quinoline-1,2,3,4-tetracarboxylic acid tetramethyl ester 33898-31-6 C23H23NO8
    4a,6-dimethyl-4a<i>H</i>-pyrido[1,2-<i>a</i>]quinoline-1,2,3,4-tetracarboxylic acid tetramethyl ester
    —— 4-dimethylaminomethyl-5-methoxymethyl-furan-2-carboxylic acid methyl ester 31543-03-0 C11H17NO4
    4-dimethylaminomethyl-5-methoxymethyl-furan-2-carboxylic acid methyl ester
    —— 4-(Benzylamino-methyl)-2,6-dimethyl-phenol; hydrochloride 33597-27-2 C16H19NO*ClH
    4-(Benzylamino-methyl)-2,6-dimethyl-phenol; hydrochloride
    —— 4-(2-Methyl-4-thiomorpholino-phenylazo)-benzoesaeure 28005-94-9 C18H19N3O2S
    4-(2-Methyl-4-thiomorpholino-phenylazo)-benzoesaeure
    —— 4-[(3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy]-2-(prop-2-enyl)phenol 451456-50-1 C15H11ClF3NO2
    4-[(3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy]-2-(prop-2-enyl)phenol
    —— 4-chloro-6-(1,3-dimethyl-1H-pyrazol-5-ylamino)nicotinonitrile 1337906-11-2 C11H10ClN5
    4-chloro-6-(1,3-dimethyl-1H-pyrazol-5-ylamino)nicotinonitrile
    —— 4-Methanesulfonyl-5-oxo-5-phenyl-pentanoic acid 22818-10-6 C12H14O5S
    4-Methanesulfonyl-5-oxo-5-phenyl-pentanoic acid
    —— 4-α-Benzoyloxybenzylidenamino-5-pheny-1,2,3-triazol 29207-84-9 C22H16N4O2
    4-α-Benzoyloxybenzylidenamino-5-pheny-1,2,3-triazol
    —— 4.4-Dimethyl-homoisochroman-carbonsaeuremethylester-(1) 27000-86-8 C14H18O3
    4.4-Dimethyl-homoisochroman-carbonsaeuremethylester-(1)
    —— 4-bromo-quinoline-2-carbaldehyde oxime 28615-71-6 C10H7BrN2O
    4-bromo-quinoline-2-carbaldehyde oxime
    —— 4.4-Dimethyl-homoisochroman-carbonsaeure-(1) 27000-85-7 C13H16O3
    4.4-Dimethyl-homoisochroman-carbonsaeure-(1)
    —— (4-chloro-6-phenylsulfanyl-[1,3,5]triazin-2-yl)-octyl-amine 38375-20-1 C17H23ClN4S
    (4-chloro-6-phenylsulfanyl-[1,3,5]triazin-2-yl)-octyl-amine