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中文名称 英文名称 CAS号 化学式
—— (4-Chloro-phenyl)-(3,3-dichloro-2,2-dimethyl-propyl)-dimethyl-silane 27490-42-2 C13H19Cl3Si
—— 4-Hydroxy-4-methyl-valeriansaeure-γ-lacton-tosylhydrazon 32743-74-1 C13H18N2O3S
—— 4-Bromo-N,N-di-sec-butyl-3-nitro-benzamide 51186-21-1 C15H21BrN2O3
—— 4-cyclohexyl-1,1-dimethylbutylhydroperoxid 135399-35-8 C12H24O2
—— 4-methyl-4-(2-phenylethyl)-1,4-thiaphosphinan-4-ium iodide 1422162-65-9 C13H20PS*I
—— 4-methyl-8-[(2-morpholin-4-yl-ethylamino)-methylene]-2,7-dioxo-7,8-dihydro-2H-benzo [h]chromene-10-carbaldehyde 933774-98-2 C22H22N2O5
—— (4S)-4-(tert-butyldimethylsilyloxy)-2-trichlorosilyloxy-1-pentene 474826-26-1 C11H23Cl3O2Si2
—— 4,6-dimethoxy-N-methyl-N-(1-methylpyrrolidin-3-yl)-5-nitropyrimidin-2-amine 891860-62-1 C12H19N5O4
—— 4-Hydroxymethyl-5-[4-((3aR,3bR,4R,6aR)-4-hydroxy-3b-methyl-3-oxo-5,6-diphenyl-3b,4-dihydro-2-oxa-cyclopropadicyclopenten-3a-yl)-1-methyl-1H-imidazol-2-yl]-3-methyl-1H-pyrrole-2-carboxylic acid ethyl ester 131213-34-8 C34H33N3O6
—— 4-(Methoxyphenylphosphoryl)-1,2,3-triphenyl-2-buten-1-on 83757-93-1 C29H25O3P
—— 4-methylphenyl 6-O-(methyl 4,7,8,9-tetra-O-acetyl-3,5-dideoxy-5-phthalimido-D-glycero-β-D-galacto-2-nonulopyranosylonate)-2,3-di-O-benzoyl-4-benzyl-1-thio-α-D-galactopyranoside 1602771-91-4 C60H59NO20S
—— 4-bromo-2-methoxy-5-[2-(5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-ethyl]-phenol 65677-98-7 C19H20BrNO4
—— 4-(Cyclopropylamino)-2-[3-(triazol-2-yl)anilino]pyrimidine-5-carboxamide 1198304-92-5 C16H16N8O
—— 4,4-dimethyl-2-[1,2,4]triazol-1-yl-1-(4-trifluoromethyl-phenyl)-pentan-3-one 68041-94-1 C16H18F3N3O
—— 4,4',6,6'-Tetrafluor-3,3'-dinitro-biphenyl 43068-19-5 C12H4F4N2O4
—— 4-pyridin-4-ylmethyl-benzenesulfonamide 91392-90-4 C12H12N2O2S
—— 4-(4,6-dichloro-[1,3,5]triazin-2-yl)-benzophenone 97620-42-3 C16H9Cl2N3O
—— 4-Hydroxy-2,2,6,6-tetramethyl-piperidine-4-carboxylic acid hydroxymethyl-amide 70565-14-9 C11H22N2O3
—— 4-[N'-(3-Methoxycarbonyl-5-methyl-thiophen-2-yl)-hydrazino]-6-methyl-quinoline-3-carboxylic acid ethyl ester 114652-29-8 C20H21N3O4S
—— 4-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)butanal 238736-38-4 C38H42O6
—— 4H-dihydro-5,6-pyrido<2,3-c>pyrrolo<1,2-e>triazepinone-4 1,2,5 118386-61-1 C10H8N4O
—— 4,4,4-Trifluor-3-((N-benzyloxycarbonyl-L-alanyl)-amino)-buten-(1) 27317-84-6 C15H17F3N2O3
—— 4-Carboxy-5-on-10.11-dihydro-11-ethyl-5H-dibenzo-(a,d)cyclohepten 35157-43-8 C18H16O3
—— 4-benzenesulfonyl-1-(4-bromo-phenyl)-1,2,3a,4-tetrahydro-thiazolo[3,2-<i>a</i>]quinazolin-5-one 33258-72-9 C22H17BrN2O3S2
—— 4-benzylsulfanyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-ylamine 37489-31-9 C13H12N4S2
—— 4-benzoyl-2-ethyl-6-(3-hydroxy-propyl)-3,4-dihydro-2<i>H</i>-[1,4]oxazine 30344-94-6 C16H21NO3
—— 4-(6-chloronicotinoyl)-2H-chromen-2-one 1309975-03-8 C15H8ClNO3
—— 4-(2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-2-oxo-2-phenyl-tetrahydro-6λ*5*-[1,3]dioxolo[4,5-d][1,2]oxaphosphinan-3-aminobenzyl 1096143-48-4 C25H32NO6P
—— 4,5-diisopropoxy-1,3-dimethyl-imidazolidin-2-one 13464-12-5 C11H22N2O3
—— <4-(4-Brom-phenyl)-phenyl>-aethyl-carbonat 92434-66-7 C15H13BrO3
—— 4-Methyl-3-(4-methyl-5-carboxyethylthiazolyl)-pyridin 39067-08-8 C13H14N2O2S
—— 4-{4-[4-(2-amino-ethyl)-piperidine-1-carbonyl]-6-isopropoxy-pyridin-2-yloxy}-benzimidic acid ethyl ester 1256591-48-6 C25H34N4O4
—— 4-ethoxy-6-(pyrimidin-5-yl)pteridin-2-amine 1003843-53-5 C12H11N7O
—— 4-fluoro-N-[4-[4-(1H-indol-4-yl)piperazin-1-yl]butyl]benzenesulphonamide 1365041-47-9 C22H27FN4O2S
—— 4-{2-[2-(2-chloro-5-trifluoromethyl-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253915-77-3 C26H28ClF3N4O4S
—— 4-[3-(4-fluoro-3-methyl-phenyl)-3-oxo-propyl]-benzonitrile 1056447-56-3 C17H14FNO
—— 4-((benzylamino)methyl)-N-cyclopentyl-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide 1237715-51-3 C24H24F3N3O2
—— 4,4'-Biphenylylen-tetraethylphosphat 52944-99-7 C20H28O8P2
—— 4-{2-[2-(3-isopropoxymethyl-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253916-35-6 C29H38N4O5S
—— 4-[(3-Methylphenyl)amino]-6-(benzylamino)-pyrimido[5,4-d]pyrimidine 176637-22-2 C20H18N6
—— 4-{4-(4-fluoro-phenyl)-1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-piperidine-4-carbonyl}-morpholine 47720-01-4 C26H30F2N2O3
—— 4-carboxy-2-vinylpyridine N-oxide 1403954-81-3 C8H7NO3
—— 4-[N-(13)C-methyl-N-(tetrahydropyran-4-yl)aminomethyl]-nitrobenzene 1189171-69-4 C13H18N2O3
—— {4-[2-(2-butoxy-ethoxy)-ethoxy]-1-methyl-butyl}-(3-methyl-isoxazolo[5,4-<i>d</i>]pyrimidin-4-yl)-amine 68571-76-6 C19H32N4O4
—— (4S)-4-[2-fluoro-5-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-4-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazine-6-carboxylic acid 1311387-95-7 C22H28FN3O6S
—— 4-ethoxy-N-[1-(4-ethoxyphenyl)ethylideneamino]benzenesulfonamide 55631-27-1 C18H22N2O4S
—— 4-methylphenyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidine1-thio-β-D-galactopyranoside 942044-14-6 C29H30O6S
—— 4-bromo-2-(difluoromethoxy)-6-fluorobenzaldehyde 1638951-94-6 C8H4BrF3O2
—— 4-{1-Hydroxy-2-[2-(4-methoxy-naphthalen-1-yl)-1-methyl-ethylamino]-ethyl}-phenol 33351-67-6 C22H25NO3
—— 4,4-dimethyl-cyclohept-1-enecarboxylic acid 855753-71-8 C10H16O2