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中文名称 英文名称 CAS号 化学式
—— 4-[1-Cyclopropylmethyl-4-(3-hydroxy-phenyl)-piperidin-4-yl]-N,N-diethyl-benzamide 260806-24-4 C26H34N2O2
—— 4-[5-(1-Ethyl-1H-pyridin-4-ylidene)-4-oxo-4,5-dihydro-thiazol-2-ylsulfanyl]-butane-1-sulfonic acid 37632-82-9 C14H18N2O4S3
—— 4-heptadecyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 52986-37-5 C23H41NO3S
—— 4,4'-Bis-(3-oxo-3-phenyl-propionylamino)-biphenyl 34320-12-2 C30H24N2O4
—— 4-[2-hydroxy-3-(2-methyl-piperidin-1-yl)-propyl]-piperazine-1-carboxylic acid ethyl ester 93153-40-3 C16H31N3O3
—— 4-<2,4-Dichlor-benzamido>-2,6-diisopropyloxy-pyrimidin 4054-08-4 C17H19Cl2N3O3
—— 4-{3-[4-(2-ethoxy-ethoxymethyl)-phenyl]-propyl}-morpholine 103153-38-4 C18H29NO3
—— 4-[6-(2-ethoxy-benzylcarbamoyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-3-ylmethyl]-benzoic acid 448965-09-1 C25H23N3O6S
—— 4-nitro-benzoic acid 3-methoxy-estra-1,3,5(10),15-tetraen-17α-yl ester 1165896-05-8 C26H27NO5
—— 4-N,N-dimethylamino-N'-ethylnaphthalimide 89393-99-7 C16H16N2O2
—— 4-[2-(2-chloro-phenyl)-ethyl]-semicarbazide 856770-09-7 C9H12ClN3O
—— 4-(trans-4'-n-Pentylcyclohexyl)benzoic acid chloride 73011-79-7 C18H25ClO
—— 4-methyl-6-oxocyclohex-1-enyl 4-nitrobenzoate 1384752-96-8 C14H13NO5
—— 4-(2-acetylphenyl)phenol 173738-88-0 C14H12O2
—— 4-{(Z)-2-[(2R,5R)-5-tert-butyldiphenylsiloxymethyl-tetrahydrofuran-2-yl]vinyl}-1-tritylimidazole 662168-18-5 C45H46N2O2Si
—— 4-(3-(2-aminoacetylaminomethyl)phenyl)-2H-phthalazin-1-one hydrochloride 286951-68-6 C17H16N4O2*ClH
—— 4-(3-cyclopentyloxy-4-methoxyphenyl)-1-(4-nitrobenzoyl)-2-pyrrolidone 1064539-05-4 C23H24N2O6
—— 4-[2,3-dihydro-2-oxo-5-[[[2-(1-pyrrolidinyl)ethyl]amino]sulfonyl]-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 310443-25-5 C23H26N6O5S
—— (4-formylphenyl) 4-ethylbenzenesulfonate 1334304-61-8 C15H14O4S
—— 4-(2'-Chloro-biphenyl-4-yl)-4-hydroxy-butyramide 40884-65-9 C16H16ClNO2
—— 4aξ,17β-Dihydroxy-4aξ,5β,17α-trimethyl-A-homo-B-nor-androstan-3-on 116103-89-0 C22H36O3
—— 4-Benzoylamino-N-methyl-1,8-naphtho-sultam 4709-38-0 C18H14N2O3S
—— 4-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-d15-octyl)phenethyl acetate 1150659-37-2 C18H28O2
—— 4-(2H-indazol-2-yl)-3-methyl-5-((E)-2-(4-methylphenyl)eth-1-enyl)isoxazole 1173702-16-3 C20H17N3O
—— 4-Chlor-but-2-enyl-selenophosphonsaeure-dichlorid 4335-87-9 C4H6Cl3PSe
—— 4-((1-ethyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl 4-methylbenzoate 1353024-34-6 C20H20O4
—— ((4R,6R)-2,2-Dimethyl-6-vinyl-[1,3]dioxan-4-yl)-acetonitrile 164398-34-9 C10H15NO2
—— 4-[4-(Naphthalene-2-sulfonylamino)-5-oxo-5-piperidin-1-yl-pentyl]-thiobenzamide 83101-64-8 C27H31N3O3S2
—— 4-[5<i>t</i>-(6-methoxy-benzo[1,3]dioxol-5-yl)-penta-2<i>t</i>,4-dienoyl]-morpholine 69699-19-0 C17H19NO5
—— 4,5,8-tris-benzyloxy-1,7-dimethoxy-3-methoxymethoxymethyl-naphthalene-2-ol 362662-56-4 C36H36O8
—— 4-cyano-4-hydroxy-2,2,6,6-tetramethyl-piperidinyloxy 23037-14-1 C10H17N2O2
—— 4-Benzyl-5-chloromethyl-2-cyclohexylmethyloxazole 235437-13-5 C18H22ClNO
—— (4S,5S)-1,3-(1-naphthalen)2-4,5-Ph2-3H,4H,5H-imidazolium-BF4 613686-52-5 BF4*C35H27N2
—— 4-hydroxy-5-[(3R)-3-hydroxy-3-(2-methylphenyl)propyl]-N-methoxy-N,1,2-trimethyl-1H-benzimidazole-6-carboxamide 1034771-41-9 C22H27N3O4
—— 4-[5-(furan-2-yl)-3-(1-phenylpyrazol-4-yl)-3,4-dihydropyrazol-2-yl]-N-(3-methyl-4-oxo-1,3-thiazolidin-2-ylidene)benzenesulfonamide 1420295-29-9 C26H22N6O4S2
—— (4S,5R,6R)-5-Hydroxy-4,6-dimethyl-7-oxo-nonanoic acid methyl ester 142924-55-8 C12H22O4
—— (4-azidomethylphenyl)ethyldimethylsilane 1207960-89-1 C11H17N3Si
—— 4-phenyl-1-(tetrahydro-2H-pyran-2-yl)butan-2-one 1436863-20-5 C15H20O2
—— 4-fluoro-2-(oct-2(E)-en-1-yl)benzeneboronic acid 372193-64-1 C14H20BFO2
—— 4-[3-(4-methoxy-phenyl)-5-phenyl-1-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 53284-09-6 C33H27N7O3S
—— 4,7-dihydro-indeno[1',2':4,5]pyrido[2,3-<i>d</i>]pyrimidine-1,3-dione 42986-04-9 C14H9N3O2
—— 4-(2-Methoxy-benzoyl)-pyridin*HCl 51246-73-2 C13H11NO2*ClH
—— 4-ethyl-1,5-diphenyl-pyrrolidine-2,3-dione 101734-06-9 C18H17NO2
—— 4-(3-chloro-phenyl)-2-methyl-thiazole-5-carboxylic acid 905808-17-5 C11H8ClNO2S
—— 4-[5-(4-Fluoro-phenyl)-4-(3-methyl-pyridin-4-yl)-1H-pyrrol-2-yl]-piperidine-1-carboxylic acid benzyl ester 861804-59-3 C29H28FN3O2
—— 4-Acetamido-3-O-acetyl-1,6-anhydro-2,4-dideoxy-2-fluoro-β-D-glucose 51450-69-2 C10H14FNO5
—— 4-furan-2-yl-benzofuran-5,6-dicarboxylic acid dimethyl ester 40886-91-7 C16H12O6
—— (4aS,6S,7aS)-6-Trityloxymethyl-octahydro-[2]pyrindin-3-one 51071-83-1 C28H29NO2
—— 4-hydroxy-2-(5-methyl-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-butyric acid 55548-22-6 C9H12N2O5
—— 4,4'-dimethoxy-2λ<sup>5</sup>-[2,2']spirobi(benzo[1,3,2]dioxaphosphole) 53518-29-9 C14H13O6P