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    中文名称 英文名称 CAS号 化学式
    —— 4-Methoxytryptamin-2-carbonsaeure 91567-50-9 C12H14N2O3
    —— 4,4-Dichlor-5-imino-3,3-pentamethylen-pyrrolidon-(2) 19983-62-1 C9H12Cl2N2O
    —— 4,6-dimethyl-3,3a-dihydro-pyrazolo[1,5-<i>a</i>]pyridine-2,3-dicarboxylic acid dimethyl ester 35116-70-2 C13H16N2O4
    —— 4β,5β-Epoxy-19-hydroxycholestan-3-on 33066-33-0 C27H44O3
    —— 4-amino-N-(6-methyl-1-((3-(trifluoromethoxy)phenyl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446112-57-7 C24H17F3N6O2S
    —— {4-[3-[3-(3-tert-butoxycarbonylaminopropionylamino)benzyloxy]-5-(4-cyano phenoxy)-benzoyl amino]cyclohexyl}carbamic acid tert-butyl ester 1256594-28-1 C40H49N5O8
    —— 4-[3,5-bis-(5-cyano-pyridin-2-yloxy)-benzoyl]-piperazine 1256591-98-6 C23H18N6O3
    —— 4-propyl-1-tosylpiperidine 1282036-55-8 C15H23NO2S
    —— (4aR,10bS)-7,8,9-Trimethoxy-1,2,3,4,4a,10b-hexahydro-phenanthridine 34910-23-1 C16H21NO3
    —— 4-(cholestan-3β-yloxymethyl)[1,2,3]triazol-1-yl α-D-glucopyranosyl-(1-4)-α-D-glucopyranosyl-(1-4)-1-deoxy-β-D-glucopyranoside 1144492-85-2 C48H81N3O16
    —— 4-(hex-3-ene-1,5-diynyl)-2-hydroxymethyl-4-<(tert-butyldimethylsilyl)oxy>-cyclohex-1-ene 156826-24-3 C19H28O2Si
    —— 4,5-dihydro-5-methyl-2,5-diphenyl-4-methylene-1,3-thiazole 1253754-21-0 C17H15NS
    —— 4-(3-acetamidophenyl)-5-(ethoxycarbonyl)-2,6-dimethyl-4H-pyran-3-carboxylic acid 1300051-72-2 C19H21NO6
    —— 4-hydroxy-5,6-dimethoxy-1,8,8,9-tetramethyl-8,9-dihydro-phenaleno[1,2-<i>b</i>]furan-3-one 35893-29-9 C21H22O5
    —— 4-cyano-5-methyl-1-oxo-1,5-dihydro-benzo[4,5]imidazo[1,2-<i>a</i>]pyridine-3-carboxylic acid methyl ester 25184-07-0 C15H11N3O3
    —— 4-((E)-But-2-enyl)-2,3,4,5,6-pentamethyl-cyclohexa-2,5-dienone 31062-97-2 C15H22O
    —— 4,4-difluoro-8-(4-methoxyphenyl)-2,3,5-triphenyl-4-bora-3a,4a-diaza-s-indacene 1417616-36-4 C34H25BF2N2O
    —— 4-(1-furfuryl-allyl)-morpholine 53001-31-3 C12H17NO2
    —— 4,4-dicyclohexyl-2-butanamine hydrochloride 144477-76-9 C16H31N*ClH
    —— (4-methoxymethoxy-1-methoxymethyl-1H-indol-6-yl)methanol 1453472-09-7 C13H17NO4
    —— 4-fluoro-3-oxo-1-(2-phenylethyl)butyl benzoate 1092060-26-8 C19H19FO3
    —— (4E)-undec-4-en-8-yn-1-ol 1111898-08-8 C11H18O
    —— 4-[2-amino-4-chloro-7-(1-ethylpropyl)-1H-benzimidazol-1-yl]butan-1-ol 1173983-42-0 C16H24ClN3O
    —— 4-{4-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-yl]-benzyl}-morpholine 1171892-56-0 C22H29BN2O3
    —— [4-difluoromethoxy-3-(4-ethanesulfonylbenzyl)-2-ethyl-8-fluoroquinolin-5-yloxy]acetic acid methyl ester 932709-22-3 C24H24F3NO6S
    —— 4-(2-(1H-pyrazol-3-ylamino)-1-(4-methyl-6-(methylamino)-1,3,5-triazin-2-yl)-1H-benzo [d]imidazol-5-yl)-N-methylbenzamide 1239980-15-4 C23H22N10O
    —— 4-(6-Methoxy-indan-1-yl)-1-(2-methylthioacetyl)piperidine 185388-56-1 C18H25NO2S
    —— 4-bromo-N-((hexahydro-1H-pyrrolizin-7a-yl)methyl)benzamide trifluoroacetate 1378378-67-6 C2HF3O2*C15H19BrN2O
    —— (+/-)-4-(3,4-dimethoxyphenyl)-2-<2-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl>-4-formylmethylcyclohexan-1-one 2,2-dimethyltrimethylene acetal 77783-99-4 C29H44O7
    —— (4,6-Bis-trifluoromethyl-phenanthren-9-yl)-pyridin-2-yl-methanone 38630-27-2 C22H11F6NO
    —— 4,5-dioxo-1-pyridin-2-yl-2-<i>p</i>-tolyl-pyrrolidine-3-carboxylic acid ethyl ester 36085-08-2 C19H18N2O4
    —— 4-Methyl-1-<4-nitro-phenyl>-indazol-3-carbaldehyd 31778-49-1 C15H11N3O3
    —— 4-Bromo-benzenesulfonic acid (3aR,4S,6S,7R,7aR)-4-methoxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 10503-86-3 C16H21BrO7S
    —— 4-(Dichloro-isobutyl-silanyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 55166-43-3 C12H17Cl2NSi
    —— 4-Chloro-2-(cyclobutanecarbonyl-amino)-5-sulfamoyl-benzoic acid 28524-50-7 C12H13ClN2O5S
    —— 4-(3,3,3-triphenyl-propyl)-3,4,5,6-tetrahydro-2<i>H</i>-[1,2']bipyrazinyl-6'-ylamine 47739-04-8 C29H31N5
    —— 4-[6-(6-Hydroxy-2,5,7,8-tetramethyl-chroman-2-ylmethoxy)-naphthalen-2-yl]-butan-2-one 218768-51-5 C28H32O4
    —— 4-oxo-1,4,7,8,9,10-hexahydro-[1,10]phenanthroline-3-carboxylic acid ethyl ester 40519-96-8 C15H16N2O3
    —— 4-Benzoylhydrazino-1,2-naphthochinon 22360-07-2 C17H12N2O3
    —— 4-(3'-chloro-2'-fluorophenylamino)-6-[3-(2-methyl-2,7-diazaspiro[4.4]nonane-1-ketone-7-yl)propoxy]-7-methoxyquinazoline 1445860-97-8 C26H29ClFN5O3
    —— 4-(2,3-Di-O-acetyl-β-D-erythrofuranosyl)imidazolin-2-thion 50453-19-5 C11H14N2O5S
    —— 4-Brom-2,2-dichlor-acetessigsaeure-anilid 19359-37-6 C10H8BrCl2NO2
    —— (4aR,7R,10aS)-4a-Cyano-7,10a-dimethyl-3-oxo-dodecahydro-benzo[f]chromene-7-carboxylic acid methyl ester 21347-51-3 C18H25NO4
    —— 4-(2-Methyl-4,5-dimethoxy-phenyl)-1-(2-brom-4,5-dimethoxyphenyl)-piperazin 20169-14-6 C21H27BrN2O4
    —— (4a<i>t</i>,7a<i>t</i>,11a<i>t</i>,14a<i>t</i>)-dodecahydro-5<i>c</i>,14<i>c</i>;7<i>c</i>,12<i>c</i>-diepisulfano-1<i>r</i>,4<i>c</i>;8<i>c</i>,11<i>c</i>-dimethano-dibenzo[<i>c</i>,<i>h</i>][1,6,2,5,7,10]dithiatetrazecine 36112-23-9 C14H20N4S4
    —— 4-(2,4-Dinitro-phenylazo)-3,5-dipropyl-phenol 43109-01-9 C18H20N4O5
    —— 4,6-Dinitro-7-fluor-2-methyl-benzimidazol 18645-95-9 C8H5FN4O4
    —— 4-amino-<i>N</i>-[6-(methanesulfonyl-methyl-amino)-pyrimidin-4-yl]-benzenesulfonamide 25861-79-4 C12H15N5O4S2
    —— (4aR,7R,10aS)-7,10a-Dimethyl-3-oxo-dodecahydro-benzo[f]chromene-4a,7-dicarboxylic acid 7-methyl ester 14021-11-5 C18H26O6
    —— 4-<3-(2-Methyl-phenoxy)-1-pyrrolidinyl>-1-(4-fluor-phenyl)-butanon-(1)-maleat 23044-01-1 C4H4O4*C21H24FNO2