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中文名称 英文名称 CAS号 化学式
—— 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2,3-dichlorobenzoyl)hydrazide 1186619-61-3 C24H18Cl2N6O2
—— 4-{2-[(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)vinyl]-4-oxo-4H-pyrido[1,2-α]-pyrimidin-3-yl}benzonitrile 1186486-95-2 C29H25N3O3
—— 4-Hydroxy-2-allyl-2H-1,2-benzothiazin-3-carbox-(m-chloranilid)-1,1-dioxid 35511-05-8 C18H15ClN2O4S
—— 4-(triphenylphosphinoiminyl)pyridine 1-oxide 35235-80-4 C23H19N2OP
—— 4-(5-oxo-5,6,7,8-tetrahydroquinolin-2-yl)biphenyl-3-yl acetate 1477476-02-0 C23H19NO3
—— 4-hydroxy-N-(4-methylphenyl)-N-prop-2-enylbenzamide 1309601-40-8 C17H17NO2
—— 4,5-bis(methoxycarbonyl)-[2,2'-bipyridine]-1-oxide 1380521-00-5 C14H12N2O5
—— 4-((2-(2-((3-Chloro-2-methylphenyl)amino)-2-oxoacetyl)hydrazono)methyl)-2-methoxyphenyl 4-chlorobenzoate 765911-33-9 C24H19Cl2N3O5
—— 4-(2-methyl-1H-3-indolyl)-2-nonanone 1455513-12-8 C18H25NO
—— 4-methyl-N-{(1S)-3-(phenylseleno)-1-[(tetrahydro-2H-pyran-2-yloxy)methyl]propyl}benzenesulfonamide 960004-40-4 C22H29NO4SSe
—— (4R,5R)-2-(4-methoxyphenyl)-5-methyl-N-(3-oxo-3-(pentylamino)propyl)-5-(prop-2-ynyl)-1,3-dioxane-4-carboxamide 1610840-10-2 C24H34N2O5
—— 4-bromobenzyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-glucopyranoside 1383478-48-5 C21H25BrO9Se
—— (4S,5R,1'E)-2,2-dimethyl-N(3)-tert-butoxycarbonyl-4-tri-iso-propylsilyloxymethyl-5-pentadec-1'-en-1'-yl-oxazolidine 1033130-13-0 C35H69NO4Si
—— 4-Methyl-piperidine-1-carboxylic acid (2,4-dichloro-5-isopropoxy-phenyl)-amide 37675-81-3 C16H22Cl2N2O2
—— 4-bromophenyl-(2-trimethylsilanyl-piperidin-1-yl)-methanone 906371-13-9 C15H22BrNOSi
—— 4-((9H-fluoren-2-yl)methyl)-6,7-dimethoxyisoquinoline hydrochloride 1604830-59-2 C25H21NO2*ClH
—— 4α-<(2-chloro-4-propylthio-1-buten)-3-yl>-6α-hydroxy-4β,7,7-trimethyl-1α,5α-bicyclo<3.3.0>octan-3-one 89002-36-8 C18H29ClO2S
—— 4-phenyl-2-(thiophen-2-yl)butanenitrile 1209495-13-5 C14H13NS
—— (4R)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-[(2S,5S)-5-hydroxy-2,6,6-trimethyloxan-2-yl]pentane-1,5-diol 226926-99-4 C20H42O5Si
—— 4-(2-bromoethyl)-2-methyl-1H-indene 1332371-42-2 C12H13Br
—— (4-nitro-phenyl)-cis-diazenecarbonitrile 58468-75-0 C7H4N4O2
—— 4-(4-methoxy-phenyl)-5-piperidin-1-ylmethyl-2,4-dihydro-[1,2,4]triazole-3-thione 65924-84-7 C15H20N4OS
—— 4,4''-Dinonyl-[1,1';4',1'']tercyclohexane 56359-66-1 C36H68
—— 4-tert-Butyl-6,6-dimethyl-cyclohex-2-enone 55234-01-0 C12H20O
—— (4bS,8aR)-2-(2-Benzyloxy-1-methyl-ethyl)-3-hydroxy-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-1,4-dione 56850-74-9 C27H34O4
—— (4aR,6S,7R,8S,8aR)-8-Benzyloxy-7-methoxy-6-phenoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 53472-73-4 C27H28O6
—— 4-hydroxymethyl-1-α-<i>D</i>-ribofuranosyl-1<i>H</i>-pyrazole-3-carboxylic acid amide 60659-33-8 C10H15N3O6
—— 4c,9t-Dimethyl-1r,7t-dioxadispiro<2.2.2.2>decan 56858-16-3 C10H16O2
—— 4-(2-Methyl-4-chlor-phenylazo)-3-hydroxy-2-naphthalinsaeure-m-methacrylamidoanilid 56466-52-5 C28H23ClN4O3
—— 4-(3-benzyl-5-oxo-5,7,7a,8-tetrahydrofuro[3',4':4,5]benzo[1,2-d]imidazol-4-yl)imidazole-1-sulfonic acid dimethylamide 1187790-73-3 C21H21N5O4S
—— 4-Hydroxy-4-methyl-3-(2-oxo-propoxy)-pentan-2-one 54337-87-0 C9H16O4
—— 4-[(5-tert-Butoxycarbonylamino-benzofuran-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester 292071-05-7 C21H23N3O6
—— (4S,5R,6S)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-spiro[4.4]nonan-2-one 849108-04-9 C21H42O3Si2
—— 4-methylcarbamoyloxy-1-methylcarbamoyl-2,2,6,6-tetramethylpiperidine 43224-66-4 C13H25N3O3
—— (4R)-2-benzyl-4-ethenyl-9-prop-2-enyl-1,3,4,7-tetrahydropyrrolo[2,3-h]isoquinoline 1426891-48-6 C23H24N2
—— 4-fluoren-9-yl-2-methylpentane 96107-16-3 C19H22
—— 4-(4-aminonaphthalen-1-ylthio)pyridin-2-amine 1338815-50-1 C15H13N3S
—— 4-chloro-2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]phenol 1402004-44-7 C10H6ClF3N2O
—— 4-(5-Bromo-2-hydroxyphenyl)-4-hydroxybutan-2-one 1162641-87-3 C10H11BrO3
—— 4-benzoyl-5-phenyl-isoxazole-3-carboxylic acid anilide 19950-03-9 C23H16N2O3
—— 4-bromo-2-<(2-methyl)-1-propenyl>furan 118608-00-7 C8H9BrO
—— 4-(2'-hydroxyethylseleno)-5-methylseleno-6,7-benzotetrathiafulvalene 858181-00-7 C13H12OS4Se2
—— (4-Chloro-phenyl)-[4,5,6,7-tetrachloro-2-methyl-3-[(Z)-methylimino]-2,3-dihydro-isoindol-(1Z)-ylidene]-amine 56016-19-4 C16H10Cl5N3
—— 4-Hydroxy-7-[2-[7-(2-phenylethoxy)heptyl]aminoethyl]-1,3-benzothiazol-2(3H)-one 752954-45-3 C24H32N2O3S
—— 4-Dimethylamino-nicotinoyl chloride 959780-09-7 C8H9ClN2O
—— 4-Chloro-10,10-difluoro-10H-anthracen-9-one 60123-47-9 C14H7ClF2O
—— 4-Furan-2-yl-3-[(4-nitro-phenyl)-hydrazono]-2,4-dioxo-butyric acid ethyl ester 139062-26-3 C16H13N3O7
—— (4-dimethylamino-phenyl)-carbamic acid 8-(2-phenyl-5-pyridin-4-yl-1H-imidazol-4-yl)-naphthalen-2-yl ester 849109-68-8 C33H27N5O2
—— 4,5-dimethyl-12-(3,4-dimethoxyphenyl)-2,4a,7,8,9,10,11,12-octahydrodipyrimido[4,5-b;4',5'-f] [1,8]naphthyridine-2,9,11-trione 1227733-15-4 C22H20N6O5
—— 4,4-bis(methoxycarbonyl)-1,7-nonadiyn-9-ol 436147-04-5 C13H16O5