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    中文名称 英文名称 CAS号 化学式
    4-(1-吡咯烷基硫代基[艹孟]基)苯基肼盐酸 3-((4-(Diethylamino)phenyl)azo)-1,2-dimethyl-5-nitro-1H-indazoliumchloride 94108-85-7 C19H23ClN6O2
    4-(1-吡咯烷基甲基)-4-哌啶醇 4-(pyrrolidin-1-ylmethyl)piperidin-4-ol 942031-83-6 C10H20N2O
    4-(1-吡咯烷基)-1,3,5-三嗪-2-胺 4-(Pyrrolidin-1-yl)-1,3,5-triazin-2-amine 940980-96-1 C7H11N5
    4-(1-吡咯烷)-1-丁醇 4-(pyrrolidin-1-yl)butan-1-ol 93264-47-2 C8H17NO
    4-(1-吡咯基磺酰基)苯硼酸 (4-((1H-Pyrrol-1-yl)sulfonyl)phenyl)boronic acid 913835-90-2 C10H10BNO4S
    4-(1-乙酰氧基)乙基-1,2-二甲氧基苯 4-(1-acetoxy)-ethyl-1,2-dimethoxybenzene 91555-76-9 C12H16O4
    4-(1-丁氧基乙基)-N,N-二甲基苯胺高氯酸盐 [4-(1-Butoxy-ethyl)-phenyl]-dimethyl-amine; compound with perchloric acid 94670-15-2 C14H23NO*ClHO4
    4-(1-BOC-4-哌啶基)苯硼酸频哪醇酯 tert-butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate 956136-85-9 C22H34BNO4
    4-(1-(吡咯啉-1-乙基)哌啶 4-(1-(Pyrrolidin-1-yl)ethyl)piperidine 933682-80-5 C11H22N2
    4-(1-(叔丁氧基羰基)氮杂啶-3-基)苯甲酸 4-(1-(tert-butoxycarbonyl) azetidin-3-yl)benzoic acid 908334-10-1 C15H19NO4
    4-(1-(叔丁氧基羰基)哌啶-2-基)苯甲酸 tert-butyl 2-(4-carboxyphenyl)piperidine-1-carboxylate 908334-23-6 C17H23NO4
    4-(1-(6-氧代-1,6-二氢哒嗪-3-基)-哌啶-4-羰基)-哌嗪-1-羧酸叔丁酯 4-(1-(6-oxo-1,6-dihydropyridazin-3-yl)-piperidine-4-carbonyl)-piperazine-1-carboxylic acid tert-butyl ester 919792-76-0 C19H29N5O4
    4-(1-(4-硝基苯基)乙基)吗啉 4-[1-(4-nitro-phenyl)-ethyl]-morpholine 96921-35-6 C12H16N2O3
    4-(1-(4-溴苯基)乙基)吗啉 4-(1-(4-bromophenyl)ethyl)morpholine 933785-12-7 C12H16BrNO
    4-(1-(3-氯丙氧基)乙基)-N,N-二甲基苯胺高氯酸盐 4-[1-(3-chloropropoxy)ethyl]-N,N-dimethylaniline;perchloric acid 94670-19-6 C13H20ClNO*ClHO4
    4-(1-(2-氯乙氧基)乙基)-N,N-二甲基苯胺高氯酸盐 4-[1-(2-chloroethoxy)ethyl]-N,N-dimethylaniline;perchloric acid 94670-07-2 C12H18ClNO*ClHO4
    4-(1-(2,2-二氯乙氧基)乙基)-N,N-二甲基苯胺高氯酸盐 4-(1-(2,2-dichloroethoxy)ethyl)-N,N-dimethylaniline perchlorate 94670-09-4 C12H17Cl2NO*ClHO4
    4-(1,4-二氢-4-羰基-2-硫代-3(2H)-喹唑啉基)苯磺化铵 azane;4-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)benzenesulfonic acid 94276-05-8 C14H13N3O4S2
    4-(1,3-苯并噻唑-2-基)-N-苄基苯胺 4-(1,3-Benzothiazol-2-yl)-N-benzylaniline 918879-21-7 C20H16N2S
    4-(1,3-苯并噻唑-2-基)-2-丁醇 4-<Benzthiazol-(2)-yl>-butan-2-ol 91132-42-2 C11H13NOS
    4-(1,3-苯并噻唑-2-基)-1,2-苯二酚 4-(benzo[d]thiazol-2-yl)benzene-1,2-diol 96460-77-4 C13H9NO2S
    4-(1,3-苯并二氧戊环-4-基)丁酸 4-[(2,3-methylenedioxy)phenyl]butanoic acid 94135-98-5 C11H12O4
    4-(1,3-恶唑-4-基)苯磺酰氯 4-oxazol-4-yl-benzenesulfonyl chloride 954368-94-6 C9H6ClNO3S
    4-(1,3-噻唑-2-基)丁-2-酮 4-(1,3-thiazol-2-yl)butan-2-one 933740-86-4 C7H9NOS
    4-(1,3-二硫烷-2-基)苯胺 4-(1,3-dithiolan-2-yl)aniline 94838-73-0 C9H11NS2
    4-(1,3-二氧戊环-4-基)吡啶 4-(1,3-dioxolan-4-yl)pyridine 96517-54-3 C8H9NO2
    4-(1,3-二恶烷-2-基)-2-甲基喹啉 4-(1,3-dioxane-2-yl)quinaldine 96517-53-2 C14H15NO2
    4-(1,3,2-二氧杂硼烷-2-基)-N-甲基苯甲酰胺 4-(1,3,2-Dioxaborinan-2-yl)-N-methylbenzamide 957120-71-7 C11H14BNO3
    4-(1,2-二甲基-丙基)-苯甲醚 rac-1-methoxy-4-(3-methylbutan-2-yl)benzene 91881-09-3 C12H18O
    4-(1,2,3,6-四氢-1-甲基-4-吡啶基)-1,2-苯二醇 1,2-Benzenediol, 4-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)- 90684-16-5 C12H15NO2
    4-(1,1-二甲基乙基)苯甲酸丁酯 4-tert-butylbenzoic acid butyl ester 94134-32-4 C15H22O2
    4-(1,1-二甲基乙基)苯基1-(氨基亚氨基甲基)-4-哌啶甲酸酯 Amidinopiperidine-4-carboxylic acid 4-tert-butylphenyl ester 91283-32-8 C17H25N3O2
    4-(1,1-二甲基乙基)-2-碘-1-硝基苯 2-iodo-4-tert-butylnitrobenzene 942204-75-3 C10H12INO2
    4-(1,1-二甲基乙基)-2-硝基苯甲醛 4-(1,1-dimethylethyl)-2-nitrobenzaldehyde 96864-00-5 C11H13NO3
    4-(1,1-二甲基乙基)-2-[[4-(1,1-二甲基乙基)-2-羟基苯基]二硫代]苯酚 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-1-(vinyloxy)undecan-2-ol 94159-86-1 C13H9F17O2
    4-(1,1-二甲基丙基)-&amp#x3B2-甲基环己丙醇 4-(1,1-Dimethylpropyl)-beta-methylcyclohexanepropanol 94200-93-8 C15H30O
    4-(1,1-二甲基-2-丙烯基)苯甲腈 4-(1,1-dimethyl-2-propenyl)benzonitrile 90433-15-1 C12H13N
    4-(1,1-二氟乙基)-2-硝基苯甲酸甲酯 4-(1,1-difluoro-ethyl)-2-nitro-benzoic acid methyl ester 912575-27-0 C10H9F2NO4
    4-(1,1,2,2-四氟乙氧基)苯甲酸甲酯 Methyl 4-(1,1,2,2-tetrafluoroethoxy)benzoate 93982-47-9 C10H8F4O3
    4-((苄氧基羰基氨基)甲基)苯硼酸 4-(Cbz-aminomethyl)phenyboronic acid 914452-61-2 C15H16BNO4
    4-((叔丁氧基羰基)氨基)双环[2.2.2]辛烷-1-羧酸甲酯 methyl 4-((tert-butoxycarbonyl)amino)bicyclo[2.2.2]octane-1-carboxylate 943845-74-7 C15H25NO4
    4-((叔丁氧基羰基)氨基)-1-(7H-吡咯并[2,3-D]嘧啶-4-基)哌啶-4-羧酸 4-((tert-butoxycarbonyl)amino)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid 956460-96-1 C17H23N5O4
    4-((双(羧基甲基)氨基甲基)氨基甲酰基)马尿酸 4-((Bis(carboxymethyl)aminomethyl)carbamino)hippuric acid 93583-03-0 C15H17N3O8
    4-((乙胺基)甲基)苯甲酸 4-((ethylamino)methyl)-benzoic acid 96084-39-8 C10H13NO2
    4-((S)-2-((4-(4-氯苯氧基)苯氧基)甲基)吡咯烷-1-基)丁酸盐酸盐 4-{(S)-2-(4-(4-chlorophenoxy)phenoxymethyl)pyrrolidin-1-yl}-1-butyric acid hydrochloride 929915-58-2 C21H24ClNO4*ClH
    4-((6-氯吡啶-3-基)甲基)哌嗪-1-羧酸叔丁酯 tert-butyl 4-((6-chloropyridin-3-yl)methyl)piperazine-1-carboxylate 939986-35-3 C15H22ClN3O2
    4-((5-甲酰-2-呋喃基)氧基)-alpha-甲基苯乙酸甲酯 2-[4-(5-Formyl-furan-2-yloxy)-phenyl]-propionic acid methyl ester 99834-87-4 C15H14O5
    4-((5-甲基-1,3,4-噻二唑-2-基)偶氮)-1,3-苯二醇 5-methyl-1,3,4-thiadiazolylazo-resorcinol 91676-90-3 C9H8N4O2S
    4-((5,5,8,8-四甲基-5,6,7,8-四氢萘-2-基)氨基甲酰基)苯甲酸甲酯 methyl 4-<(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)carbamoyl>benzoate 94497-53-7 C23H27NO3
    4-((4-硝基苯基)磺酰基)-2-苯基吗啉 4-((4-nitrophenyl)sulfonyl)-2-phenylmorpholine 953986-10-2 C16H16N2O5S