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    中文名称 英文名称 CAS号 化学式
    —— [(4-Carboxy-phenylcarbamoyl)-methyl]-trimethyl-ammonium; chloride 54947-53-4 C12H17N2O3*Cl
    —— 4-Hydroxy-3-dimethylaminoacetophenonmethoiodid 56041-66-8 C11H16NO2*I
    —— {4-[5-Oxo-1,3-diphenyl-1,5-dihydro-pyrazol-(4E)-ylidenemethyl]-benzyl}-tri-p-tolyl-phosphonium; bromide 57586-66-0 Br*C44H38N2OP
    —— [(4-Carboxy-phenylcarbamoyl)-methyl]-dimethyl-tetradecyl-ammonium; chloride 54947-57-8 C25H43N2O3*Cl
    —— 4-Hydroxy-hexahydrocolupulon 61105-71-3 C25H42O5
    —— 4-Fluorsulfonyl-5',5',5'-trifluor-n-pentylbenzol 52201-06-6 C11H12F4O2S
    —— 4-{Phenyl-[4-(triethoxy-λ<sup>5</sup>-phosphanylideneaminocarbonyl)-phenyl]-phosphinoyl}-benzoyl-phosphorimidic acid triethyl ester 57415-73-3 C32H43N2O9P3
    —— (4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (4-hydroxy-benzylidene)-hydrazide 59909-11-4 C18H17N5O2S
    —— 4,4-Diethylcholestan-3β-ol 58714-29-7 C31H56O
    —— 4a,4b,8a,8b-tetrahydro-2,7-butano-cyclobuta[1,2-<i>c</i>;4,3-<i>c</i>']dipyridine-1,8-dione 62455-46-3 C14H16N2O2
    —— 4-Epi-10βH-furanoeremophilan-6,9-dion 61176-49-6 C15H18O3
    —— <4-(α-Cyclohexyliden-4-hydroxybenzyl)phenyl>-β-D-glucopyranosid 59969-32-3 C25H30O7
    —— 4-[(4-oxo-4<i>H</i>-chromen-3-ylmethylene)-hydrazino]-benzenesulfonamide 61466-53-3 C16H13N3O4S
    —— 4-(1,2-di-morpholin-4-yl-vinyl)-<i>N</i>,<i>N</i>-dimethyl-aniline 53189-83-6 C18H27N3O2
    —— 4-Hydroxy-4-phenyl-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-pentan-2-one 57362-54-6 C29H27O2P
    —— 4-(5-Chloro-2-methoxyphenyl)-3-[(2-imidazolylmethyl)amino]-6-(trifluoromethyl)quinolin-2(1H)-one 221113-21-9 C21H16ClF3N4O2
    —— <4-Phenyl-6-(4-trimethylsilyl-phenyl)-pyrimidinyl-2>-cyanessigsaeure-ethylester 56250-52-3 C24H25N3O2Si
    —— 4-Benzyl-piperazine-1-carboxylic acid 3-(2-methoxy-phenyl)-pyrazol-1-yl ester 549512-25-6 C22H24N4O3
    —— 4-[2-methoxy-3-(trifluoromethoxy)phenyl]piperidine 871353-31-0 C13H16F3NO2
    —— 4,4-dibenzyl-2,2-bis(4-methoxyphenyl)-1,3-dioxa-4-azonia-2-boratacyclohexane 95890-44-1 C30H32BNO4
    —— (4R,5S)-2,2-diethyl-4,5-dimethyl-1,3,2-dioxagermolane 86553-81-3 C8H18GeO2
    —— 4’-iodo-N-methylformanilide 1643531-58-1 C8H8INO
    —— 4-phenacyl-nicotinic acid 100725-70-0 C14H11NO3
    —— (4-{[(E)-2-Hydroxy-ethylimino]-methyl}-2,5-dimethyl-thiophen-3-yl)-carbamic acid ethyl ester 125215-47-6 C12H18N2O3S
    —— 4-(2-Phenyl-imidazol-1-ylmethyl)-benzoic acid 192637-19-7 C17H14N2O2
    —— 4,4'-Di-(p-chlorformylphenylsulfonyl)-biphenyl 55709-54-1 C26H16Cl2O6S2
    —— 4-Methylen-2-oxaspiro<4.4>-6-nonen-1-on 59253-95-1 C9H10O2
    —— 4-[3,5-bis(trifluoromethyl)phenoxy]-3,5-difluoro-2-[2-(prop-2-en-1-yl)phenoxy]-6-[3-(trifluoromethyl)phenoxy]-benzonitrile 1610627-71-8 C31H16F11NO3
    —— 4-methyl-2-phenylimino-3-trifluoroacetyl-2,3-dihydrothiazole 110960-22-0 C12H9F3N2OS
    —— 4-methoxy-1-p-tolylthioheptadiene-2,6 125631-46-1 C15H20OS
    —— 4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-N-(3-methyl-1H-pyrazol-5-yl)piperazine-1-carboxamide 1435954-91-8 C14H17N9OS
    —— 4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-N-(1-methylbenzimidazol-2-yl)piperazine-1-carboxamide 1435954-84-9 C18H19N9OS
    —— (4R,5R,6S)-4-hydroxy-5,6-(isopropylidenedioxy)cyclohex-2-en-1-one 1377616-72-2 C9H12O4
    —— 4-[(3-(naphth-2-yl)methoxyphen-1-yl)methoxymethyl]tetrahydropyran 156352-78-2 C24H26O3
    —— 4-aza-6-bromobenzo-2,1,3-selenadiazole methosulphate 106511-62-0 CH3O4S*C6H5BrN3Se
    —— 4-Chlor-butan-phosphonsaeure-(1)-mono-p-anisidid 91214-64-1 C11H17ClNO3P
    —— 4-(2'-Bromo-biphenyl-4-yl)-butyramide 41179-37-7 C16H16BrNO
    —— 4,8-Dimethyl-2-hydroxy-chinolin-3-essigsaeure 36796-80-2 C13H13NO3
    —— 4-Butyl-4-phenyl-3,4-dihydro-2H-isoquinolin-1-one 40692-39-5 C19H21NO
    —— 4,5α-Epoxy-8β-ethyl-3-hydroxy-17-tetrahydrofurfurylmorphinan-6-one Hydrochloride 71968-20-2 C23H29NO4*ClH
    —— 4-({1-methyl-2-[(4-methylphenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-(2-piperidin-1-ylethyl)pyridine-2-carboxamide 611218-71-4 C28H32N6O2
    —— 4-Allyl-4-propargyl-thiazonium-1,1-dioxid 10442-04-3 Br*C10H16NO2S
    —— 4',7-dibenzyloxy-2',3,5,5',6,8-hexamethoxyflavone 107644-06-4 C35H34O10
    —— 4-phenethyl-5-<i>p</i>-tolyl-dihydro-furan-2,3-dione 102018-78-0 C19H18O3
    —— 4-(benzoylamino)-2,4-dihydro-2-methyl-5-(methylthio)-3H-1,2,4-triazole-3-thione 102423-46-1 C11H12N4OS2
    —— 4-tert-butyl-2-(p-methoxyphenyl)imidazole 102151-76-8 C14H18N2O
    —— 4-Bromo-2-phenyl-2H-pyridine-1-carboxylic acid phenyl ester 98420-86-1 C18H14BrNO2
    —— 4,6-Dimethyl-2-formyl-phenoxyessigsaeure-methylester 24582-02-3 C12H14O4
    —— 4-(4-acryloylamino-benzenesulfonyl)-piperazine-1-carboxylic acid dimethylamide 1306721-94-7 C16H22N4O4S
    —— 4-(R)-(tert-butyl-dimethyl-silanyloxy)-2-{[4-(4-methoxy-phenoxy)-2-(R)-(5-methoxy-pyridin-3-yl)-pyrimidin-5-ylamino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 1298101-57-1 C33H47N5O6Si