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    中文名称 英文名称 CAS号 化学式
    —— 4-(chloromethyl)-5-(trifluoromethyl)oxazole 1823901-92-3 C5H3ClF3NO
    —— 4-{N-(2,4-difluorobenzenesulphonyl)}amino-1-piperidine tosylate 944068-02-4 C7H8O3S*C11H14F2N2O2S
    —— 4,4'-oxybis(benz-2-(3-chlorobenzylidene)hydrazide) 1202224-32-5 C28H20Cl2N4O3
    —— (4R)-4-[(2-chlorobenzoyl)amino]-N-methyl-N-(1-pyridin-4-ylpiperidin-4-yl)-3,4-dihydro-2H-chromene-6-carboxylic acid amide 1365135-77-8 C28H29ClN4O3
    —— 4-(<i>N</i>-acetyl-2-nitro-anilino)-2-phenyl-5-thioxo-4,5-dihydro-2<i>H</i>-pyridazin-3-one 41739-91-7 C18H14N4O4S
    —— 4-Methyl-undecafluordiphenylmethan 54299-38-6 C14H3F11
    —— 4-Formyl-5-hydroxy-s-triazol<4,3-a>chinolin 54971-05-0 C11H7N3O2
    —— 4-ethylsulfanyl-1-phenyl-1<i>H</i>-imidazole-4,5-dione 5-phenylhydrazone 54107-43-6 C17H16N4OS
    —— [4-(3-chloro-benzylidene)-5-oxo-2-phenyl-4,5-dihydro-imidazol-1-yl]-acetic acid ethyl ester 59698-92-9 C20H17ClN2O3
    —— 4-Hydroxy-5-[1-(7-hydroxy-2,2-dimethyl-chroman-6-yl)-meth-(Z)-ylidene]-3-(2-isopropyl-benzofuran-5-yl)-5H-furan-2-one 55215-45-7 C27H26O6
    —— 4-Anilino-benzo-<g>-pteridin. 54706-02-4 C16H11N5
    —— 4,7,10,15-tetramethyl-1-methylsulfanyl-3,11,14-trithiapentacyclo[5.5.5.02,6.08,12.013,17]heptadeca-2(6),4,8(12),9,13(17),15-hexaene 184241-07-4 C19H18S4
    —— 4-(4-(2-(3-pyrazolylbenzylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(3-pyrazolylbenzylidene)hydrazide 1202224-77-8 C31H29N9O2
    —— 4-(3,4-dichloro-phenyl)-N-isopropyl-4-methoxyiminobutyramide 1206764-57-9 C14H18Cl2N2O2
    —— 4-Amino-benzoic acid 2-(2-methyl-4-oxo-4H-quinazolin-3-yl)-ethyl ester 56539-88-9 C18H17N3O3
    —— 4',5-Diketo-(1',2',3',4':1'',2'',3'',4'':5,6,7,8-dodecahydro)-1,2,3,4-dibenz-anthracen 33079-48-0 C22H22O2
    —— 4-(1-methyl-3-oxo-butyl)-1,2-diphenyl-pyrazolidine-3,5-dione 52395-46-7 C20H20N2O3
    —— 4,4-Di-p-tolyl-2-phenyl-2-imidazolin-5-thion 53249-52-8 C23H20N2S
    —— 4-Methoxy-N<sup>1</sup>,N<sup>3</sup>,N<sup>3</sup>-tris-(4-methoxy-phenyl)-benzene-1,3-diamine 31438-46-7 C28H28N2O4
    —— 4-hydroxy-3-(6-hydroxy-benzo[1,3]dioxol-5-yl)-7-methoxy-chromen-2-one 54254-30-7 C17H12O7
    —— 4-{[5-cyclopropyl-7-(trifluoromethyl)-1H-benzimidazol-2-yl]carbonyl}-1-((1S,2S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}-3-cyclopenten-1-yl)-2-piperazinone 1326311-44-7 C27H35F3N4O3Si
    —— 4-(4-Methylphenyl)-3-piperidinamine 1203798-62-2 C12H18N2
    —— 4,5-dichloro-3-hydroxymethyl-thiophene-2-carboxylic acid methyl ester 854626-41-8 C7H6Cl2O3S
    —— 4-C2H5-C6H4HgCl 2445-04-7 C8H9ClHg
    —— (4-(phenylethynyl)tetrahydro-2H-pyran-4-yl)methyl 2-diazoacetate 1613074-07-9 C16H16N2O3
    —— 4-(benzyloxy)-1-[4-(trifluoromethyl)benzyl]pyridin-2(1H)-one 586372-91-0 C20H16F3NO2
    —— 4-(1-hydroxy-2-methylpropan-2-yl)-N-(7-(4-(2-hydroxyethyl)piperidin-1-yl)-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189853-45-9 C25H33N5O3
    —— 4-iodo-1-oxo-1-phenylbutane-2-sulfonic acid 1356153-36-0 C10H11IO4S
    —— 4-Chlor-2-methyl-1-dichlorthiophosphono-buten-(2) 4981-28-6 C5H8Cl3PS
    —— 4-[(1-tert-Butoxycarbonylindolin-4-yl)carbonyl]amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide 208768-84-7 C41H53N5O7
    —— (4R)-(2',2'-dimethoxyethyl)-3(S)-(2'-propenyl)-1-<(1'S)-phenylethyl>azetidin-2-one 104154-86-1 C18H25NO3
    —— (4R,6E,9S,10S,12R)-10-(tert-butyldimethylsiloxy)-16-(tert-butyldiphenylsiloxy)-12-(4-methoxybenzyloxy)-4-methoxymethoxy-6,9-dimethylhexadec-6-en-8-one 1052661-29-6 C50H78O7Si2
    —— 4H-1-Benzopyran-4-one,2,3-dihydro-6-[(2-hydroxyphenyl)methyl]-5,7-dimethoxy-2-phenyl-, (S)- 61463-01-2 C24H22O5
    —— 4-((R)-2-{[4-(2-methoxy-ethylamino)-6-phenyl-pyridine-2-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid ethyl ester 1191263-43-0 C25H34N5O8P
    —— 4-{(S)-2-(2-isopropylthiazol-4-yl)-2-[(S)-2-(methoxycarbonylamino)-3-phenylpropanamido]ethyl}phenylsulfamic acid 1008510-26-6 C25H30N4O6S2
    —— 4-(3,5-dichlorophenoxy)-3-(4-ethylpiperazin-1-ylsulfonyl)benzonitrile methanesulfonate 1371587-04-0 CH4O3S*C19H19Cl2N3O3S
    —— [4-(chloro-<i>p</i>-tolylhydrazono-methyl)-thiazol-2-yl]-(2-methyl-4-nitro-phenylhydrazono)-acetic acid ethyl ester 57154-01-5 C22H21ClN6O4S
    —— 4-(4-nitrophenyl)-3-(4-(tetradecyloxy)phenyl)-3,4-dihydrobenzo[e][1,3]oxazepine-1,5-dione 1256266-49-5 C35H42N2O6
    —— 4-(2-bromophenyl)-3-(methylamino)isoxazol-5(4H)-one 1262547-29-4 C10H9BrN2O2
    —— 4-[bis-(2-hydroxy-ethyl)-amino]-but-2-enoic acid[4-(4,5-dichloro-2-fluoro-phenylamino)-7-(2-2-[2-(2-fluoro-ethoxy)-ethoxy]-ethoxyethoxy)-quinazolin-6-yl]-amide 1186029-49-1 C30H37Cl2F2N5O7
    —— 4-(4-(trifluoromethyl)phenyl)-3-(2-hydroxyphenyl)naphthalen-1-ol 1192115-44-8 C23H15F3O2
    —— 4,5-diacetoxy-2-[2'-(5'',6''-diacetoxyindol-7''-yl)-ethynyl]aniline 1186113-12-1 C24H20N2O8
    —— 4-[benzyl{[(6-chloropyridine)sulfonyl]amino}methyl]-N-(cyclopropylmethyl)benzamide 1191066-41-7 C24H24ClN3O3S
    —— 4,5-Dicarboethoxy-3-phenyl-2-pyrazolin 54388-74-8 C15H18N2O4
    —— 4-(4,23-dibromo-3-nitrilo-11-oxo-3,4-seco-olean-12-en-30-oyl)-morpholine 58940-00-4 C34H50Br2N2O3
    —— 4-ethoxy-2-(4-nitro-benzoyl)-5-phenyl-2<i>H</i>-[1,2,3]triazole 41309-36-8 C17H14N4O4
    —— (4-tert-Butyl-1-hydroxy-cyclohexyl)-acetic acid 53429-28-0 C12H22O3
    —— (4-Hydroxy-2,6-diphenyl-piperidin-4-yl)-phosphonic acid diprop-2-ynyl ester 42003-10-1 C23H24NO4P
    —— 4-<2-<(2R,4R)-4-benzoyloxy-6-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-yl>-ethyl>-3-pyridine carboxamide 146431-55-2 C20H22N2O5
    —— 4-(N-(benzofuran-6-ylmethyl)-N-(3,5-dichloropyridin-2-yl)sulfamoyl)benzoic acid 1370513-81-7 C21H14Cl2N2O5S