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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{1-[2-(3-bromophenyl)ethoxy]ethyl}-6-(2-methoxyphenyl)-2,2-dimethyl-1,2-dihydroquinoline 666726-94-9 C28H30BrNO2
    4-{1-[2-(3-bromophenyl)ethoxy]ethyl}-6-(2-methoxyphenyl)-2,2-dimethyl-1,2-dihydroquinoline
    —— 4-(Aminomethyl)-2-oxabicyclo[3.1.1]heptan-4-olhydrochloride 2416231-25-7 C7H14ClNO2
    4-(Aminomethyl)-2-oxabicyclo[3.1.1]heptan-4-olhydrochloride
    —— 4-Trifluoromethyl-isophthalic acid 1483-46-1 C9H5F3O4
    4-Trifluoromethyl-isophthalic acid
    —— (4R,5R,2E)-methyl 4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-(4-methoxybenzyloxy)-hept-2-enoate 1374332-28-1 C36H56F10O6Si2
    (4R,5R,2E)-methyl 4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-(4-methoxybenzyloxy)-hept-2-enoate
    —— 4-(3,3,11,11-Tetramethyl-1,2-dithia-5,9-diaza-cycloundec-7-yloxy)-butyric acid 124034-02-2 C15H30N2O3S2
    4-(3,3,11,11-Tetramethyl-1,2-dithia-5,9-diaza-cycloundec-7-yloxy)-butyric acid
    —— 4,5-dimethyl-3-methylsulfanyl-[1,2]dithiolylium; iodide 54973-93-2 C6H9S3*I
    4,5-dimethyl-3-methylsulfanyl-[1,2]dithiolylium; iodide
    —— 4,4-dichloro-2,6-diphenyl-4,4-dihydropyrane 904669-36-9 C17H12Cl2O
    4,4-dichloro-2,6-diphenyl-4,4-dihydropyrane
    —— 4-(3,3-dimethyl-2-phenyl-oxetan-2-yl)-pyridine 21145-15-3 C16H17NO
    4-(3,3-dimethyl-2-phenyl-oxetan-2-yl)-pyridine
    —— 4-benzyl-2-(4-methoxybenzyl)imidazolethioether 889097-65-8 C18H18N2OS
    4-benzyl-2-(4-methoxybenzyl)imidazolethioether
    —— 4,5-dimethyl-1-[(4-chlorophenyl)amino]-2-(vinylthio)-1H-imidazole 1022904-03-5 C13H14ClN3S
    4,5-dimethyl-1-[(4-chlorophenyl)amino]-2-(vinylthio)-1H-imidazole
    —— 4-[(3R,4S,5R)-5-acetoxy-N-allyloxycarbonyl-3,4-dihydroxypiperidin-2-ylidene]-2-(1-naphthyl)-4H-oxazol-5-one 1254754-96-5 C24H22N2O8
    4-[(3R,4S,5R)-5-acetoxy-N-allyloxycarbonyl-3,4-dihydroxypiperidin-2-ylidene]-2-(1-naphthyl)-4H-oxazol-5-one
    —— 4-((4aR,10bR)-8,9-dimethoxy-1,2,3,4,4a,10b-hexahydro-phenanthridin-6-yl)-N-(3-hydroxy-propyl)-benzamide 909778-63-8 C25H30N2O4
    4-((4aR,10bR)-8,9-dimethoxy-1,2,3,4,4a,10b-hexahydro-phenanthridin-6-yl)-N-(3-hydroxy-propyl)-benzamide
    —— (4S,5R)-5-{(R)-1-[(S)-1-((S)-1-Allyloxycarbonyl-2-methyl-propoxycarbonyl)-ethyl]-octyloxycarbonylmethyl}-4-benzyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 178113-57-0 C38H59NO9
    (4S,5R)-5-{(R)-1-[(S)-1-((S)-1-Allyloxycarbonyl-2-methyl-propoxycarbonyl)-ethyl]-octyloxycarbonylmethyl}-4-benzyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-hydroxy-3-(3,4-methylenedioxybenzyl)-coumarin 138188-44-0 C17H12O5
    4-hydroxy-3-(3,4-methylenedioxybenzyl)-coumarin
    —— 4-((4-methoxyphenyl)(phenethylimino)methyl)phenol 97781-12-9 C22H21NO2
    4-((4-methoxyphenyl)(phenethylimino)methyl)phenol
    —— 4-methyl-2-phenyl-1-<i>p</i>-tolyl-piperazine 23253-93-2 C18H22N2
    4-methyl-2-phenyl-1-<i>p</i>-tolyl-piperazine
    —— 4-methyl-piperazine-1-carbothioic acid 2-phenoxy-anilide 25688-89-5 C18H21N3OS
    4-methyl-piperazine-1-carbothioic acid 2-phenoxy-anilide
    —— 4-(6-chloro-2,3-dimethyl-4-quinolinyl)-6-(4-morpholinyl)-3,4-dihydro-2H-1,4-benzoxazine 1259513-04-6 C23H24ClN3O2
    4-(6-chloro-2,3-dimethyl-4-quinolinyl)-6-(4-morpholinyl)-3,4-dihydro-2H-1,4-benzoxazine
    —— 4,4'-dinitro-[5,5']biisoxazolyl 100367-59-7 C6H2N4O6
    4,4'-dinitro-[5,5']biisoxazolyl
    —— 4-morpholin-4-yl-6-(morpholin-4-yl-pyridin-2-yl-methyl)-[1,3,5]triazin-2-ylamine 27153-62-4 C17H23N7O2
    4-morpholin-4-yl-6-(morpholin-4-yl-pyridin-2-yl-methyl)-[1,3,5]triazin-2-ylamine
    —— 4-chloro-2-(cyclohexen-1-yl)-5-methylphenol 2088367-38-6 C13H15ClO
    4-chloro-2-(cyclohexen-1-yl)-5-methylphenol
    —— 4-((Z)-3-Chloro-but-2-enyloxy)-2-isopropylsulfanyl-1-methyl-benzene 59485-50-6 C14H19ClOS
    4-((Z)-3-Chloro-but-2-enyloxy)-2-isopropylsulfanyl-1-methyl-benzene
    —— 4-Amino-N-(1-benzyl-piperidin-4-yl)-5-chloro-2-methoxy-benzamide; compound with iodomethane 57645-92-8 CH3I*C20H24ClN3O2
    4-Amino-N-(1-benzyl-piperidin-4-yl)-5-chloro-2-methoxy-benzamide; compound with iodomethane
    —— 4-(4-chloro-phenyl)-2-(2-hydroxy-butyl)-4a,5,6,7,8,8a-hexahydro-2<i>H</i>-phthalazin-1-one 38957-19-6 C18H23ClN2O2
    4-(4-chloro-phenyl)-2-(2-hydroxy-butyl)-4a,5,6,7,8,8a-hexahydro-2<i>H</i>-phthalazin-1-one
    —— (4,6-Diphenyl-pyrimidin-2-yl)-methyl-phenyl-amine 81668-41-9 C23H19N3
    (4,6-Diphenyl-pyrimidin-2-yl)-methyl-phenyl-amine
    —— 4-[2-(1-benzoylpiperidin-4-yl)-4H-1,3-benzodioxin-6-yl]benzoic acid 1200575-93-4 C27H25NO5
    4-[2-(1-benzoylpiperidin-4-yl)-4H-1,3-benzodioxin-6-yl]benzoic acid
    —— 4-Hydroxy-6-methylchroman-4-yl-carboxylic acid. methyl ester 218598-01-7 C12H14O4
    4-Hydroxy-6-methylchroman-4-yl-carboxylic acid. methyl ester
    —— 4-[7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]butyric acid 329746-21-6 C21H26ClN5O3
    4-[7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl]butyric acid
    —— 4-(2-acetyl-5,7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)benzoic acid 777074-38-1 C32H34N2O3
    4-(2-acetyl-5,7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)benzoic acid
    —— 4-Nitro-3-rhodan-pyridin-N-oxid 13959-54-1 C6H3N3O3S
    4-Nitro-3-rhodan-pyridin-N-oxid
    —— 4,5,4',5'-Bis-methylendioxy-diphenyl-carbonsaeure-(2)-methylester 7106-78-7 C16H12O6
    4,5,4',5'-Bis-methylendioxy-diphenyl-carbonsaeure-(2)-methylester
    —— 4-diethylamino-2-furfuryl-2-phenyl-butyronitrile 795-54-0 C19H24N2O
    4-diethylamino-2-furfuryl-2-phenyl-butyronitrile
    —— (4-Butyl-2-{[6-(5-butyl-2-carboxymethoxy-benzylamino)-hexylamino]-methyl}-phenoxy)-acetic acid 1666-37-1 C32H48N2O6
    (4-Butyl-2-{[6-(5-butyl-2-carboxymethoxy-benzylamino)-hexylamino]-methyl}-phenoxy)-acetic acid
    —— 4-<1,2,3,4,5-Pentafluor-phenyl>-3,4,5,6-tetrahydro-benzo<h>chinazolin-2-on 10124-22-8 C18H11F5N2O
    4-<1,2,3,4,5-Pentafluor-phenyl>-3,4,5,6-tetrahydro-benzo<h>chinazolin-2-on
    —— 4.4'-Di-(4-heptyloxy-benzylidenamino)-3.3'-dichlor-biphenyl 2528-80-5 C40H46Cl2N2O2
    4.4'-Di-(4-heptyloxy-benzylidenamino)-3.3'-dichlor-biphenyl
    —— 4-hydroxy-6-methyl-3-nitropyridin-2(1H)-one diethylamine 1447823-65-5 C4H11N*C6H6N2O4
    4-hydroxy-6-methyl-3-nitropyridin-2(1H)-one diethylamine
    —— 4-Phenyl-4-<4-nitro-benzoylhydrazino>-buten-(3)-on-(2)-saeure-(1)-isopropylester 13599-21-8 C20H19N3O6
    4-Phenyl-4-<4-nitro-benzoylhydrazino>-buten-(3)-on-(2)-saeure-(1)-isopropylester
    —— 4-Chlor-2-(2-nitrophenyl)-chinolin-3-carbonsaeure 7025-42-5 C16H9ClN2O4
    4-Chlor-2-(2-nitrophenyl)-chinolin-3-carbonsaeure
    —— 4-((3R,7R,10S,12S,13R)-3,7,12-Trihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid [(10S,13S,17S)-17-hydroxy-10,13,17-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-(3E)-ylidene]-hydrazide 3702-27-0 C44H72N2O5
    4-((3R,7R,10S,12S,13R)-3,7,12-Trihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid [(10S,13S,17S)-17-hydroxy-10,13,17-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-(3E)-ylidene]-hydrazide
    —— 4-Allyl-4-benzyl-thiazonium-1,1-dioxid 97215-34-4 Br*C14H20NO2S
    4-Allyl-4-benzyl-thiazonium-1,1-dioxid
    —— (4E,6E,8E)-(R)-10-[(4S,5S,6R)-6-((Z)-3-Acetoxy-1-methyl-propenyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-3-methoxy-deca-4,6,8-trienoic acid methyl ester 286372-55-2 C25H38O7
    (4E,6E,8E)-(R)-10-[(4S,5S,6R)-6-((Z)-3-Acetoxy-1-methyl-propenyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-3-methoxy-deca-4,6,8-trienoic acid methyl ester
    —— 4-hydroxy-N-α-tert-butoxycarbonyl-D-phenylglycine N-hexylmethylamide 1562031-12-2 C20H32N2O4
    4-hydroxy-N-α-tert-butoxycarbonyl-D-phenylglycine N-hexylmethylamide
    —— 4-(4-((4-nitrophenyl)diazenyl)phenyl)-1,7-dioxa-4-azacycloheptacos-17-ene-8,27-dione 1208099-43-7 C36H50N4O6
    4-(4-((4-nitrophenyl)diazenyl)phenyl)-1,7-dioxa-4-azacycloheptacos-17-ene-8,27-dione
    —— 4-[(2-Methylpropylcarbamoylamino)methyl]benzoic acid 1086764-92-2 C13H18N2O3
    4-[(2-Methylpropylcarbamoylamino)methyl]benzoic acid
    —— 4-[1-methyl-3-(3-methyl-4-pyrrolidinocarbonyl-phenyl)-propargylamino]benzamidine 687630-69-9 C23H26N4O
    4-[1-methyl-3-(3-methyl-4-pyrrolidinocarbonyl-phenyl)-propargylamino]benzamidine
    —— 4-(5-Benzo[1,3]dioxol-5-yl-4-pyridin-2-yl-oxazol-2-yl)benzamide 301836-53-3 C22H15N3O4
    4-(5-Benzo[1,3]dioxol-5-yl-4-pyridin-2-yl-oxazol-2-yl)benzamide
    —— 4-[3-(4-methyl-phenyl)propargylamino]benzamidine 778563-58-9 C17H17N3
    4-[3-(4-methyl-phenyl)propargylamino]benzamidine
    —— 4-[3-(2,5-dimethyl-4-pyrrolidinocarbonyl-phenyl)-propargylamino]benzamidine 276674-08-9 C23H26N4O
    4-[3-(2,5-dimethyl-4-pyrrolidinocarbonyl-phenyl)-propargylamino]benzamidine
    —— 4-(1,3-dimethyl-7-oxo-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepin-4-yl)-3-methylbenzoic acid 1616363-04-2 C17H19N3O3
    4-(1,3-dimethyl-7-oxo-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepin-4-yl)-3-methylbenzoic acid
    —— 4,4-dibutyl-1-methyl-pyrazolidine-3,5-dione 53446-05-2 C12H22N2O2
    4,4-dibutyl-1-methyl-pyrazolidine-3,5-dione