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    中文名称 英文名称 CAS号 化学式
    —— 4-Butyl-2,6-dichloro-nicotinoyl chloride 56950-90-4 C10H10Cl3NO
    —— 4-Methyl-2-(2-nitro-phenylsulfanyl)-thiazole-5-carboxylic acid ethyl ester 10068-00-5 C13H12N2O4S2
    —— 4-(1-methyl-8,9-bis{[2-(methyloxy)ethyl]-oxy}-3H-pyrazolo[3,4-c]isoquinolin-5-yl)phenol 838856-02-3 C23H25N3O5
    —— (4S,9R)-2-methyl-2-azatricyclo[3.3.1.13,7]decane-4,9-diol 129816-13-3 C10H17NO2
    —— 4-(bromomethyl)-2-methyl-5-(2,2,2-trifluoroethoxy)-3(2H)-pyridazinone 1202473-78-6 C8H8BrF3N2O2
    —— 4,4'-[6-(3-trifluoromethyl-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol 4669-39-0 C22H14F3N3O5
    —— 4-Methoxy-6-oxo-3a,6a-diphenyl-3,3a,6,6a-tetrahydrocyclopentapyrazol 34709-00-7 C19H16N2O2
    —— 4,5-Diphenyl-1-methyl-2-p-tolylaminoimidazol 34657-73-3 C23H21N3
    —— 4,5,4',5'-Tetrakis-(4-methoxy-phenyl)-3H,3'H-[3,3']bi[[1,2]dithiolyl] 35496-85-6 C34H30O4S4
    —— 4-Nitrobenzaldehyd-4-(o-biphenyl)semicarbazon 29416-45-3 C20H16N4O3
    —— 4-Methoxy-2-[3-methyl-but-2-en-(Z)-ylidene]-2H-naphthalen-1-one 33744-61-5 C16H16O2
    —— (4S,4aS,8S,8aS)-4,8-Bis-fluoromethyl-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine 35827-58-8 C8H12F2O4
    —— 4-Benzyl-2-<N-methylpiperidyl-(4)>-1-(2H)-phthalazinonhydrat 37933-12-3 C21H23N3O
    —— 4-(4-aminophenyl)-N-methylbutanamide 1267951-23-4 C11H16N2O
    —— 4-(7-chloro-2-oxo-5-phenyl-2,3-dihydro-pyrido[3,2-<i>e</i>][1,4]diazepin-1-yl)-butyronitrile 55021-10-8 C18H15ClN4O
    —— 4-morpholin-2-ylbenzonitrile hydrochloride 2137770-14-8 C11H12N2O*ClH
    —— [(4R)-8-acetyloxy-4-[(1S)-1-acetyloxyethyl]-1-oxo-3,4-dihydroisochromen-6-yl] acetate 1425647-98-8 C17H18O8
    —— 4'-[2-[(E)-tert-butoxycarbonylimino]-3-(2-chloro-benzyl)-2,3-dihydro-benzoimidazol-1-yl]-5-chloro-biphenyl-2-carboxylic acid 1352874-52-2 C32H27Cl2N3O4
    —— (+/-)-4-<2-Benzoylamino-propyl>-2.5-dimethoxy-benzoesaeure 30906-31-1 C19H21NO5
    —— 4-Bromo-3-oxo-2-(phenyl-hydrazono)-N-p-tolyl-butyramide 35573-20-7 C17H16BrN3O2
    —— 4-acetyl-2-phenyl-1,2-diaza-spiro[4.5]decan-3-one 30486-84-1 C16H20N2O2
    —— 4-Methoxy-2-(3-phthalimido-propyl)-phenylessigsaeure 31722-27-7 C20H19NO5
    —— 4'-Benzyl-kaempferol 30652-25-6 C22H16O6
    —— 4-Amino-3-benzylidenamino-2-benzyl-5-thiophencarbonitril 32185-82-3 C19H15N3S
    —— 4-(2,6-Dimethylmorpholino)-2-(N-methylpiperazino)-chinazolin 39218-24-1 C19H27N5O
    —— 4-[4-(4-chloro-phenyl)-6-(4-fluoro-anilino)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 7346-58-9 C21H14ClFN4O2
    —— 4',4''-Dibrom-2-(p-bromphenyl)-1,2,3,4,4a,9b-hexahydro-8,9b-dimethyl-3-oxo-10-(1-pyrrolidinyl)-1,4-aethenobenzofuro<3,2-c>pyridin-4,11-dicarboxanilid 38174-41-3 C39H33Br3N4O4
    —— (4aR,6S,7R,8S,8aS)-8-Ethyl-6-methoxy-2,7-diphenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 34001-13-3 C22H26O5
    —— 4-Phenalen-1-ylidene-2,6-di-p-tolyl-4H-pyran 35024-08-9 C32H24O
    —— 4-diacetoxymethyl-1,4,5,6,7,9-hexahydro-2<i>H</i>-3,6-methano-azecino[5,4-<i>b</i>]indol-8-one 34964-78-8 C21H24N2O5
    —— 4-(4-hydroxy-1,2,3,4-tetrahydroquinolin-2-yl)-benzonitrile 1171953-32-4 C16H14N2O
    —— 4-Nitro-benzoic acid; compound with 1-methyl-piperazine 23174-92-7 C5H12N2*C7H5NO4
    —— 4-Isopropyl-benzoic acid; compound with 1-methyl-piperazine 23168-36-7 C5H12N2*C10H12O2
    —— 4-bromo-5-(4-ethoxycarbonyl-3,5-dimethyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester 32500-15-5 C18H23BrN2O4
    —— 4-Methyl-5-phenyl-2-(2'-hydroxy-5'-nitro-phenylazo)-imidazol 31993-18-7 C16H13N5O3
    —— 4,4-bis-(4-chloro-phenyl)-1-methyl-1,4-dihydro-2<i>H</i>-cinnolin-3-one 28969-46-2 C21H16Cl2N2O
    —— 4'-oxo-1'-phenethyl-1',2',3',4',5',6'-hexahydro-[2,2';6',2'']terpyridine-3',5'-dicarboxylic acid dimethyl ester 42165-99-1 C27H27N3O5
    —— 4-chloro-<i>N</i>-[3-(3-dodecyl-2,5-dioxo-pyrrolidin-1-yl)-propyl]-3-[5-oxo-1-(2,4,6-trichloro-phenyl)-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide 51959-23-0 C35H43Cl4N5O4
    —— (4aR,6S,7R,8S,8aS)-8-Ethyl-6-methoxy-7-methyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 34001-09-7 C17H24O5
    —— 4-(Isobutyl-dimethyl-silanyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 55166-54-6 C14H23NSi
    —— 4-hydroxy-4-methoxy-4<i>H</i>-pyrimido[1,2-<i>b</i>]pyridazine-3-carboxylic acid ethyl ester 30247-73-5 C11H13N3O4
    —— 4-(4-Iodo-butyl)-1,3-dimethyl-5,6,7,8-tetrahydro-naphthalen-2-ol 32670-27-2 C16H23IO
    —— 4-(3-methoxy-phenylazo)-3,5-dimethyl-1-(4-sulfamoyl-benzoyl)-1<i>H</i>-pyrazole 35264-32-5 C19H19N5O4S
    —— 4-(4-chloro-phenylhydrazono)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide 46982-57-4 C11H11ClN6O
    —— (4aS,9bR)-3-Methyl-4,4a,5,9b-tetrahydro-indeno[1,2-b]pyran 24122-21-2 C13H14O
    —— 4-nitrophenylazobenzylcyanoethanoic acid ethyl ester 64710-76-5 C18H16N4O4
    —— 4-methoxy-3-[5-oxo-1-(2,4,6-trichloro-phenyl)-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzenesulfonic acid 4-<i>tert</i>-butyl-2-cyclopentyl-phenyl ester 55034-61-2 C31H32Cl3N3O5S
    —— 4-(2-{4-[2-(7-chloro-quinolin-4-ylamino)-propyl]-piperazin-1-yl}-ethyl)-piperazine-1-carboxylic acid ethyl ester 3534-44-9 C25H37ClN6O2
    —— 4-Bromo-benzenesulfonic acid (2-benzoyl-4-nitro-phenylcarbamoyl)-methyl ester 21718-68-3 C21H15BrN2O7S
    —— 4-(β-Hydroxy-ethyl-aminomethyl)-6-(phenylamino)-2-amino-symm.-triazin 22957-69-3 C12H16N6O