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中文名称 英文名称 CAS号 化学式
—— (4,4-Dimethyl-5-methylene-[1,3]dioxolan-2-yl)-dimethyl-amine 37010-05-2 C8H15NO2
—— 4-Heptylsulfanyl-thiobenzamide 53551-12-5 C14H21NS2
—— 4-benzoylsulfanyl-3-phenyl-3,6-dihydro-[1,3]thiazin-2-one 24539-39-7 C17H13NO2S2
—— 4-chloro-6-methyl-7-phenyl-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine 35808-71-0 C13H10ClN3
—— 4-(2-dimethylamino-ethyl)-4-hydroxy-6-phenyl-tetrahydro-pyrimidine-2-thione 30539-97-0 C14H21N3OS
—— 4-(3-benzyloxy-4-chloro-2-nitro-benzoylamino)-butyric acid ethyl ester 26899-58-1 C20H21ClN2O6
—— 4,4'-[(2,4-dichloro-6-methyl-phenylhydrazono)-methanediyl]-bis-morpholine 34387-84-3 C16H22Cl2N4O2
—— 4-Methyl-4-nitro-5-tetrahydropyranyloxy-hexansaeure-methylester 29548-80-9 C13H23NO6
—— 4-(4-dimethylamino-styryl)-5-methyl-2,3-dihydro-benzo[<i>b</i>][1,4]oxazepinium; iodide 26030-85-3 C20H23N2O*I
—— 4-hydroxy-5-phenyl-4<i>H</i>-benzo[1,4]oxazin-3-one 31449-04-4 C14H11NO3
—— 4-ethyl-3-methylsulfanyl-5-phenyl-5,6-dihydro-4<i>H</i>-[1,2,4]thiadiazine 1,1-dioxide 36987-70-9 C12H16N2O2S2
—— (4bS,8R)-8-Hydroxymethyl-2-isopropyl-4b,8-dimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-3-sulfonic acid diethylamide 43128-00-3 C24H39NO3S
—— 4-[3-(4-Butoxy-phenyl)-thioureido]-2-hydroxy-benzoic acid isobutyl ester 40095-84-9 C22H28N2O4S
—— 4-Chloro-3-methyl-benzenesulfonic acid 4-sulfo-phenyl ester 51590-86-4 C13H11ClO6S2
—— 4-(3-Dodecyl-thioureido)-2-hydroxy-benzoic acid ethyl ester 40095-55-4 C22H36N2O3S
—— 4-[2-(2,5-Dimethoxy-phenyl)-2-oxo-eth-(E)-ylideneamino]-benzoic acid 55026-10-3 C17H15NO5
—— (4a<i>R</i>)-6<i>t</i>-benzyloxy-2<i>c</i>-phenyl-(4a<i>r</i>,6a<i>t</i>,10a<i>c</i>,10b<i>t</i>)-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[4,3-<i>b</i>][1,4]oxazine-8,9-dione 27909-49-5 C22H21NO7
—— {4-[4,4,6,6-Tetrachloro-2-(4-hydroxymethyl-phenoxy)-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinin-2-yloxy]-phenyl}-methanol 42979-92-0 C14H14Cl4N3O4P3
—— 4-Methoxy-benzoic acid N'-benzoyl-N'-phenyl-hydrazide 41214-62-4 C21H18N2O3
—— 4-Brom-4'-hydroxy-4'-methyltriphenylmethan 49571-94-0 C20H17BrO
—— 4-<4-Brom-phenylhydrazino>-2.5-dihydro-thiophen-3-carbonsaeure-methylester 33101-45-0 C12H13BrN2O2S
—— {4-Chloro-2-[phenyl-(phenyl-hydrazono)-methyl]-phenyl}-carbamic acid methyl ester 53002-37-2 C21H18ClN3O2
—— 4-((6R,11R)-8-Methoxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocine-3-carbonyl)-cyclohexanone 60871-18-3 C22H29NO3
—— 4a-(n-Propyl)-4a,5-dihydroriboflavin 61102-28-1 C20H28N4O6
—— 4-(4-<Di-(β-hydroxyethyl)-amino>-phenylazo)-α-methylzimtaldehyd 52338-37-1 C20H23N3O3
—— (4,6-dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid allyl ester 54819-96-4 C11H14N2O2S
—— [4-methyl-2-(toluene-4-sulfonylimino)-2<i>H</i>-pyrimidin-1-yl]-acetic acid methyl ester 38652-90-3 C15H17N3O4S
—— 4,4,8,8-tetrachloro-2,2,6,6-tetraethoxy-4<i>H</i>,8<i>H</i>-2λ<sup>5</sup>,6λ<sup>5</sup>-[1,5,3,7,2,6,4,8]dioxadiazadiphosphadisilocine 43133-10-4 C8H20Cl4N2O6P2Si2
—— 4-Brom-2'-hydroxy-2'-methoxy-5'-methyltriphenylmethan 49572-02-3 C21H19BrO2
—— 4-(3-methylbut-2-en)ylamino-6-phenylamino-1,3,5-triazine-2-carbonitrile 841280-11-3 C15H16N6
—— 4-(3-Bromobenzoyl)-1h-benzo[c]oxepin-3-one 1233197-11-9 C17H11BrO3
—— 4-Chlorphenylimidazol-1-yl-phenylthiazol-2-yl-methn 73101-54-9 C19H14ClN3S
—— {4-[3-(2-chloro-phenothiazin-10-yl)-propyl]-piperazin-1-yl}-urea 103503-60-2 C20H24ClN5OS
—— 4-methyl-1-naphthalen-1-yl-1-[1,2,4]triazol-1-yl-pentan-3-one 70055-87-7 C18H19N3O
—— 4-Chlorocarbonyl-2,2,3,3,4,4-hexafluoro-butyric acid 2,2,2-trifluoro-ethyl ester 21543-99-7 C7H2ClF9O3
—— 4-[1-(5-Nitro-furan-2-yl)-eth-(E)-ylidene]-2-p-tolyl-4H-oxazol-5-one 34574-89-5 C16H12N2O5
—— 4-Acetyl-1-(4-chloro-2-methyl-phenyl)-5-methyl-1,5-dihydro-imidazol-2-one 53340-96-8 C13H13ClN2O2
—— 4,4'-{6-[2,4-bis-(2,2-dimethyl-propyl)-phenoxy]-[1,3,5]triazine-2,4-diyl}-bis-benzene-1,3-diol 4723-89-1 C31H35N3O5
—— 4-amino-<i>N</i>-acetyl-<i>N</i>-(3,6-dimethoxy-pyridazin-4-yl)-benzenesulfonamide 13260-82-7 C14H16N4O5S
—— 4-diethylamino-2-pyrazin-2-yl-butyronitrile 5106-59-2 C12H18N4
—— 4-(9-methyl-2-morpholin-4-yl-4,5-dihydro-1H-1,3,6-triaza-benzo[e]azulene-6-carbonyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carbonitrile 1241892-98-7 C28H31N7O2
—— 4-(5-amino-1-methanesulfonyl-1H-indol-3-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 719312-76-2 C19H25N3O4S
—— 4-(2,3,4,5,6-Pentadeuterobenzyl)-isochinolin 146645-39-8 C16H13N
—— 4-methyl-2-methylamino-pentanoic acid (4-diethylamino-benzyl)-(4-fluoro-phenyl)-amide 1033619-57-6 C24H34FN3O
—— 4-[4-(4-chloro-phenyl)-6-(2,4-dihydroxy-phenyl)-[1,3,5]triazin-2-yloxy]-benzoic acid ethyl ester 4718-38-1 C24H18ClN3O5
—— 4,4'-di-n-octyloxyazobenzene 126889-66-5 C28H42N2O2
—— 4-[imidazol-1-yl-(2-methoxy-phenyl)-phenyl-methyl]-pyridine 35850-33-0 C22H19N3O
—— (4-Sulfamoyl-phenyl)-carbamic acid 2-(3-diethylamino-phenoxy)-1-methyl-ethyl ester 70067-49-1 C20H27N3O5S
—— 4-<i>sec</i>-butylamino-9,10-dimethoxy-6,7-dihydro-pyrimido[6,1-<i>a</i>]isoquinolin-2-one 76536-00-0 C18H23N3O3
—— 4-Pentyl-cyclohexanecarbothioic acid S-(4-cyano-phenyl) ester 72314-80-8 C19H25NOS