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    中文名称 英文名称 CAS号 化学式
    —— 4-chloro-3,4,5-trimethyl-4<i>H</i>-pyrazole 1-oxide 63689-82-7 C6H9ClN2O
    —— 4-Isopropoxy-5-oxo-4,5-diphenyl-pentanoic acid methyl ester 35291-46-4 C21H24O4
    —— 4-Acetoxy-1-hydroxymethyl-2-pyrrolidinon 64097-46-7 C7H11NO4
    —— (4,4-dimethyl-4,5-dihydro-oxazol-2-ylsulfanyl)-acetic acid ethyl ester 58396-19-3 C9H15NO3S
    —— 4-(o-Nitrophenylazo)-1-naphthol 25910-74-1 C16H11N3O3
    —— 4-[2-[6-(2,3-Dimethylphenyl)pyridin-3-yl]ethynyl]-2-methyl-1,3-thiazole 935685-30-6 C19H16N2S
    —— 4-(2-oxo-2-hexyl)-2-cyclopentenone 137824-19-2 C11H16O2
    —— (4S,6S)-4-((R)-2-Benzyloxy-1-methyl-ethyl)-2-phenylselanylmethyl-6-((E)-propenyl)-[1,3]dioxane 240485-15-8 C24H30O3Se
    —— 4-(5,6,7,8-Tetrachloro-4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-N-p-tolyl-benzenesulfonamide 86355-26-2 C22H15Cl4N3O3S
    —— 4-Ethyl-3-methyl-5-(3-methyl-6-oxo-cyclopenteno<b>pyrrolyl-(2)-methyl)-pyrrol-aldehyd-(2) 22141-18-0 C17H20N2O2
    —— 4,6-dichloro-5-(4-isopropoxy-benzyl)-pyrimidin-2-ylamine 34945-93-2 C14H15Cl2N3O
    —— (4',5'-bis(ethylthio)-[2,2'-bi(1,3-dithiolylidene)]-4-yl)zinc(II) chloride 475113-94-1 C10H11ClS6Zn
    —— 4-(benzoxazol-2-ylsulfanyl)methyl-1-(3-phthalimidopropyl)-1,2,3-triazole 1310539-75-3 C21H17N5O3S
    —— 4-Methylpsoralen 73640-84-3 C13H10O2
    —— 4-p-Hydroxyphenyl-2,2,4-trimethyl-7,8-benzothiachroman 55849-20-2 C22H22OS
    —— 4-({[(8aS)-1,3-dioxo-2-[(1S,2R)-2-phenylcyclopropyl]hexahydroimidazo[1,5-a]pyrazin-7(1H)-yl]carbonyl}amino)-1-phenylpiperidinium trifluoroacetate 1211402-10-6 C2HF3O2*C27H31N5O3
    —— 4-Ethyl-5-methyl-2-[(2-nitrophenyl)amino]-1,3-benzenedicarbonitrile 2554975-45-8 C17H14N4O2
    —— 4-bromo-3-methoxycarbonylmethoxy-5-[4-(4-trifluoromethyl-benzenesulfonylamino)-phenyl]-thiophene-2-carboxylic acid methyl ester 911435-16-0 C22H17BrF3NO7S2
    —— 4-Methyl-7-prop-2-ynyloxy-thiochromen-2-one 724734-03-6 C13H10O2S
    —— 4-[3-(2-methoxyphenyl)-3-oxopropyl]-1-methyl-6,6-bis(trifluoromethyl)-1,6-dihydropyridin-3(2H)-one 1400553-98-1 C18H17F6NO3
    —— 4-((allyloxy)methyl)-5-iodo-1-(4-methoxybenzyl)-1H-1,2,3-triazole 1352327-03-7 C14H16IN3O2
    —— 4-{1-[2,4-bis(trifluoromethyl)benzyl]-5-methoxy-1H-indol-3-yl}-2-hydroxy-4-oxobut-2-enoic acid 1594966-15-0 C22H15F6NO5
    —— 4-(2-amino-6-{5-[(2,4-difluorobenzene)sulfonamido]-6-methoxypyridin-3-yl}quinolin-3-yl)benzamide 1366128-21-3 C28H21F2N5O4S
    —— 4-(4-Chlorophenyl)-N-(4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)butyramide, Hydrochloride 361394-52-7 C17H20ClN3O*ClH
    —— (4S,5S)-5-Isobutyl-4-methoxy-1-(toluene-4-sulfonyl)-imidazolidin-2-one 374590-49-5 C15H22N2O4S
    —— 4-(3-cyanophenylamino)tetrahydrothiopyran-4-carboxylic acid 1139491-86-3 C13H14N2O2S
    —— (4S,6R)-2-(benzyloxycarbonylamino)-4-(3,3-dimethoxypropyl)-6-methyl-3,4,5,6-tetrahydropyrimidine 881661-97-8 C18H27N3O4
    —— (4-fluoro-2-(phenylethynyl)phenyl)methanol 1622079-07-5 C15H11FO
    —— (4-Isocyanato-cyclohexyloxy)-trimethyl-silane 122993-91-3 C10H19NO2Si
    —— (4-dibromomethyl-phenyl)-triphenyl-silane 18821-76-6 C25H20Br2Si
    —— 4,5-dihydro-1,2,9,10-tetramethoxy-7-(phenylmethoxy)-6H-dibenzo<de,g>quinoline 116103-68-5 C27H27NO5
    —— 4-bromo-3-(((tert-butyldimethylsilyl)oxy)methyl)-1H-isochromen-1-one 1392118-92-1 C16H21BrO3Si
    —— (4R)-4-isopropyl-2-(pyridin-2-yl)oxazolidine 916048-94-7 C11H16N2O
    —— 4-C-hydroxymethyl-1,2-O-isopropylidene-β-L-threo-pentofuranose 55797-65-4 C9H16O6
    —— 4-[4-Methyl-5-(3-methyl-1,2,4-oxadiazol-5-yl)-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidin-6-yl]benzonitrile 671776-46-8 C22H16F3N5O2
    —— (4aR,7R,7aR)-7a-Hydroxymethyl-4a,7-dimethyl-4a,5,6,7,7a,8-hexahydro-indeno[5,6-b]furan-4-one 158921-70-1 C14H18O3
    —— 4,6-Diacetyl-2,3-dimethyl-benzofuran 5914-90-9 C14H14O3
    —— (4S,5S)-4-(1-Ethoxy-ethoxymethyl)-2-oxo-5-phenylsulfanyl-oxazolidine-3-carboxylic acid tert-butyl ester 129397-04-2 C19H27NO6S
    —— 4-(3-methyl-1H-indazol-1-yl)isoquinoline 1616263-99-0 C17H13N3
    —— 4-Bromo-1-(3-pyridinyl)-1H-indazole 1207479-50-2 C12H8BrN3
    —— 4-({4-[(4-Formylamino-1-methyl-1H-pyrrole-2-carbonyl)-amino]-1H-pyrrole-2-carbonyl}-amino)-1-methyl-1H-pyrrole-2-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester 85406-86-6 C22H21N7O7
    —— {(4,7-diphenylbenzo{e}dinaphtho{2,1-k:1',2'-m}-1,10-dioxa-4,7-diphosphacyclotetradeca-5,11,13-triene)nickel(II) dichloride} 154987-79-8 C42H34Cl2NiO2P2
    —— 4-(2-(1-(4-bromophenyl)ethylidene)hydrazineyl)benzenesulfonamide 911003-87-7 C14H14BrN3O2S
    —— 4-tert.Octyl-2-aethylmercapto-phenol 64097-12-7 C16H26OS
    —— 4-N-methylcyclohexane-1,4-diamine 15803-59-5 C7H16N2
    —— 4-morpholin-4-yl-6-(2-naphthyl)-1-piperidin-4-yl-1H-pyrazolo[3,4-d]pyrimidine 1062159-42-5 C24H26N6O
    —— 4-(2-methoxy-phenyl)-6-oxo-1,2-diphenyl-1,6-dihydro-pyrimidine-5-carbonitrile 65229-67-6 C24H17N3O2
    —— 4-(o-Methylbenzoyloxy)cumarin 64517-73-3 C17H12O4
    —— 4-[(S)-4-carboxy-2-({5-[2-oxo-2-(2-thiophen-2-yl-pyrrolidin-1-yl)-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester trifluoroacetate 1163793-57-4 C2HF3O2*C32H38N6O8S
    —— 4-(1-Hydroxy-propylidene)-1,2-diphenyl-pyrazolidine-3,5-dione 70450-73-6 C18H16N2O3