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中文名称 英文名称 CAS号 化学式
—— 4-n-butyloxy-1-naphthylidene-p-n-pentyloxyaniline 65937-73-7 C26H31NO2
—— 4-(4-carboxymethylbenzenesulfonyl)piperazine-1-carboxylic acid benzyl ester 1357382-40-1 C20H22N2O6S
—— 4-{2-[(4-chloro-1-oxo-1,2-dihydro-phthalazin-6-ylamino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1028339-65-2 C24H28ClN5O3
—— 4-chloro-2-nitroanilide of α,β,β-trichloroacrylic acid 80460-18-0 C9H4Cl4N2O3
—— 4-bromo-7-thioxo-2,3a,5-triphenyl-3H-pyrazolo<1,5-c>pyrimidine 87483-66-7 C24H18BrN3O
—— 4-benzyloxy-3-nitro-α-[N-benzyl-N-{3-(3,4-dimethoxyphenyl)-1-methylpropyl}aminomethyl]benzyl alcohol 80084-95-3 C34H38N2O6
—— 4-amino-1,3-bis(β-D-ribofuranosyl)imidazo<4,5-c>pyridin-2-one 105953-25-1 C16H22N4O9
—— 4-Dimethylamino-1-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosylmethyl)-3-buten-2-on 99701-91-4 C40H45NO6
—— 4-Oxo-cyclohexan-(1-spiro-1')-6'-hydroxy-2'.3'-diethyl-inden 98722-96-4 C18H22O2
—— 4-(4-methyl-benzyl)-3-(4-methyl-benzylimino)-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,3]thiazepin-5-one 57722-89-1 C25H24N2OS
—— 4-(2-cyanophenyl)-phenyl N-(n-propanesulfonyl)-3-(3-aminoiminomethylphenyl)-alanine amide trifluoroacetic acid salt 352620-35-0 C2HF3O2*C26H27N5O3S
—— 4-cyclohexyl-4-methoxy-3-phenylbutyraldehyde dimethyl acetal 636598-08-8 C19H30O3
—— 4-<1-(phenylsulfonyl)-3-indolyl>butanoic acid 121963-49-3 C18H17NO4S
—— 4-(tert-butyl)phenyl 3-trifluoromethylphenyl sulfide 1479-84-1 C17H17F3S
—— 4-<4-Amino-6-brom-2-naphthyl>-4-oxo-butansaeure-methylester 1590-27-8 C15H14BrNO3
—— 4,4-bis-(4-methoxy-phenyl)-2-phenylhydrazono-but-3-enenitrile 102664-70-0 C24H21N3O2
—— 4-(2-t-Butylaminosulfonylphenyl)-phenyl N-methoxycarbonyl-3-(3-cyanophenyl)alanine amide 352617-49-3 C28H30N4O5S
—— 4-isopropyl-2,3,5-trimethoxydihydrocinnamic acid 1217296-80-4 C15H22O5
—— 4-[(1-benzylpiperidin-4-yl)amino]-3-methylbenzoic acid 609781-75-1 C20H24N2O2
—— 4,4'-(2-dianilinophosphoryl-2,3-diaza-butanedioyl)-bis-morpholine 35003-64-6 C22H29N6O5P
—— 4-(4-propyl-1-bicyclo[2.2.2]octanyl)benzoyl chloride 82355-94-0 C18H23ClO
—— 4-diethylamino-3,6-dimethyl-pyran-2-one 55081-98-6 C11H17NO2
—— (4-methoxy-phenyl)-(1-nitro-acridin-9-yl)-amine 53084-13-2 C20H15N3O3
—— 4-benzylamino-5-(benzylamino-methylene)-2-oxo-2,5-dihydro-furan-3-carbonitrile 52903-92-1 C20H17N3O2
—— 4-chloro-<i>N</i>-(3-methylsulfanyl-benzofuran-2-ylmethylene)-aniline 53257-26-4 C16H12ClNOS
—— 4-Chlor-2-methoxy-3-methyl-benzaldehyd-aethylenacetal 55289-32-2 C11H13ClO3
—— 4-Benzylthio-5-benzylthiomethyl-3-hydroxy-1-n-propyl-Δ<sup>3</sup>-pyrrolinon-2 54015-85-9 C22H25NO2S2
—— 4-Chloro-2-hydroxy-benzoic acid [(E)-but-2-en-(Z)-ylidene]-hydrazide 69112-35-2 C11H11ClN2O2
—— 4-(4-chlorophenyl)-N-(4-(furo[3,2-b]pyridin-7-yloxy)phenyl)-1-phthalazinamine 1071536-80-5 C27H17ClN4O2
—— 4-(4-chlorophenyl)-N-(4-((2-(3-methyl-1,2,4-oxadiazol-5-yl)thieno[3,2-b]pyridin-7-yl)thio)phenyl)-1-phthalazinamine 1071533-81-7 C30H19ClN6OS2
—— 4-iodo-4-nitro-3,5-diphenyl-5H-1,2-oxazole 113639-38-6 C15H11IN2O3
—— (4-fluorohexadecyl)anisole 1616366-32-5 C23H39FO
—— 4-(2-Piperazin-1-yl-acetylamino)-benzoic acid 2-diethylamino-ethyl ester 69018-94-6 C19H30N4O3
—— (4S,5R,6R)-4-Hydroxy-5-(2-iodo-acetylamino)-6-((1R,2R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 41976-67-4 C12H18INO8
—— 4-[(2-chlorobenzyl)amino]quinazoline-8-carboxamide 1240473-66-8 C16H13ClN4O
—— 4-(5-chloro-6-hydroxyquinolin-2-yl)benzoic acid 1371587-93-7 C16H10ClNO3
—— 4-chloro-8-methyl-2,6-dioxo-2H,6H-pyrano<2,3-f>benzopyran 129110-45-8 C13H7ClO4
—— 4-Chlor-2-(6-chlor-2,3-dihydro-4H-naphth<2,1e><1,3>oxazin-3-yl-methyl)-1-naphthol 79576-77-5 C23H17Cl2NO2
—— 4-{3-[3-(4-carbamoyl-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzoyl}-piperazine-1-carboxylic acid tert-butyl ester 1229583-52-1 C30H31N5O4
—— 4-methoxy-N-[1-[[4-[4-methoxy-2-(trifluoromethyl)phenoxy]phenyl]methylcarbamoyl]cyclopropyl]pyridine-2-carboxamide 1126632-33-4 C26H24F3N3O5
—— 4-amino-3-bromo-5-iodo-benzoic acid methyl ester 1240113-86-3 C8H7BrINO2
—— (4-Dimethylamino-2-methyl-5-phenyl-1H-pyrrol-3-yl)-piperidin-1-yl-methanone 62237-42-7 C19H25N3O
—— {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(2-chloro-pyrimidin-5-yl)-amine 1374038-01-3 C15H16ClN5O
—— 4-{4-oxo-3-phenyl-5-[1-pyridin-2-yl-methylidene]-piperidine-1-carbonyl}-benzenesulfonamide 1096167-33-7 C24H21N3O4S
—— {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-methyl-pyridin-2-yl)-amine 1374037-80-5 C17H20N4O
—— 4-dimethylamino-2-methylsulfanyl-7-trimethylsilanyloxy-pteridine 52222-52-3 C12H19N5OSSi
—— (4aR,6R,7R,8R,8aS)-N<sup>7</sup>,N<sup>8</sup>-Bis-(2,4-dinitro-phenyl)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diamine 53910-49-9 C26H24N6O12
—— 4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-thiosemicarbazid 51904-71-3 C9H11N3O5S2
—— 4-[4-(4,5-dihydro-5-phenyl-3-isoxazolyl)-2-thiazolyl]-1-piperidine hydrochloride 1003320-20-4 C17H19N3OS*ClH
—— 4-[5-(2-[1,3]dioxolane-2-ylbenzyl)furan-2-carbonyl]-1-isopropyl-3-methoxy-1,5-dihydropyrrol-2-one 500368-41-2 C23H25NO6