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    中文名称 英文名称 CAS号 化学式
    —— 4-amino-2-methylsulfanyl-4-morpholin-4-yl-4<i>H</i>-quinolizine-1,3-dicarbonitrile 51624-84-1 C16H17N5OS
    —— 4-acetylamino-<i>N</i>-[4-(4-oxo-4<i>H</i>-chromen-2-yl)-phenyl]-benzenesulfonamide 42520-02-5 C23H18N2O5S
    —— 4-(2-Chloro-ethyl)-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester; hydrobromide 50790-83-5 BrH*C9H14ClNO2
    —— 4,4-Dimethyl-1-propionylamino-azetidin-2-on 53992-46-4 C8H14N2O2
    —— 4-Fluor-citrullin 58960-26-2 C6H12FN3O3
    —— 4-Methyl-4-neopentyl-1,1-dimethoxycyclohexan 54889-07-5 C14H28O2
    —— 4a-isopropyl-5-methyl-4a,5-dihydro-benzo[4,5]imidazo[1,2-<i>a</i>]pyridine-1,2,3,4-tetracarboxylic acid tetramethyl ester 52460-35-2 C23H26N2O8
    —— 4-(2-acetoxy-ethyl)-5-(3,5-dimethyl-pyrrole-2-carbonyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester 52459-62-8 C24H26N2O5
    —— 4-Pyridin-2'-diethylaminovinyl-keton 54105-09-8 C12H16N2O
    —— 4-Brom-5-deuteriumfuran-2-carbaldehyd 53599-27-2 C5H3BrO2
    —— 4-(6-oxo-spiro[4.5]dec-7-ylmethyl)-1,2-diphenyl-pyrazolidine-3,5-dione 52395-41-2 C26H28N2O3
    —— 4,4,8,8-tetrachloro-2,2,6,6-tetrapropoxy-4<i>H</i>,8<i>H</i>-2λ<sup>5</sup>,6λ<sup>5</sup>-[1,5,3,7,2,6,4,8]dioxadiazadiphosphadisilocine 43133-12-6 C12H28Cl4N2O6P2Si2
    —— 4-[1-Hydroxy-1-(2-phenethylamino-propyl)-but-3-ynyl]-phenol 54136-66-2 C21H25NO2
    —— 4-ethyl-N2-{1-[trans-4-(ethyloxy)cyclohexyl]-4-piperidinyl}-1,2-benzenediamine 950772-33-5 C21H35N3O
    —— [4-(6-chloro-benzothiazol-2-yl)-thiazol-2-yl]-phenyl-amine 54469-68-0 C16H10ClN3S2
    —— 4,5α-epoxy-6,6-ethane-1,2-diyldioxy-3-ethoxy-17-methyl-morphinan-14-ol 2859-07-6 C21H27NO5
    —— 4-methoxy-N-(1,3-diacetoxypropan-2-yl)-N-(3-trifluoromethylphenyl)benzamide 1337937-31-1 C22H22F3NO6
    —— 4-p-Methoxyphenyl-1-methyl-6-phenyl-2-thiopyridon 26479-05-0 C19H17NOS
    —— 4-(4-Chloro-benzyl)-1-[2-(2,4-dichloro-phenyl)-2-oxo-ethyl]-4H-[1,2,4]triazol-1-ium; bromide 103026-63-7 Br*C17H13Cl3N3O
    —— 4-(2-carboxy-3,4,5-trimethoxy-phenyl)-butyric acid 40112-83-2 C14H18O7
    —— 4-(((1-methyl-1H-imidazol-2-yl)thio)methyl)-2-oxo-2H-chromen-7-yl acetate 1208609-63-5 C16H14N2O4S
    —— 4-(2-oxo-2H-chromen-3-yl)benzaldehyde 59583-83-4 C16H10O3
    —— 4-sulfo-5(6)-hydroxybenzimidazole 131336-24-8 C7H6N2O4S
    —— 4-(Difluoromethoxy)-I+/--methyl-I+/--(methylamino)benzeneacetamide 1178634-63-3 C11H14F2N2O2
    —— 4-(ethylaminodithiocarbamate)methylpyridine diphenyltin(IV) 1398712-61-2 C30H32N4S4Sn
    —— 4-hydroxy-5-phenyl-8,9,10,11-tetrahydropyrido[3,2,1-jk]carbazol-6-one 289651-63-4 C21H17NO2
    —— 4-[4-(dimethylamino)-1-piperidinyl]-N-methyl-3-(1H-purin-6-ylamino)benzenesulfonamide 1351088-62-4 C19H26N8O2S
    —— 4-benzamido-5,6-dihydrobenzo<h>quinazoline 96840-48-1 C19H15N3O
    —— 4,7,8,9-tetra-O-acetyl-2,3-dehydro-2-deoxy-5-N-(2,2,3,3,4,4,4-heptafluorobutanoyl)-β-neuraminic acid methyl ester 1243249-82-2 C22H24F7NO12
    —— (4-chlorophenyl)(4-(dimethylamino)-2-(ethylamino)thiazol-5-yl)methanone 1264379-59-0 C14H16ClN3OS
    —— 4-(4-chloro-phenyl)-6-nitro-2-(4-nitro-phenyl)-2,3,4,5-tetrahydro-[1,2,4]triazine 52817-55-7 C15H12ClN5O4
    —— 4-Hydrindanylidenacetonitril 41894-92-2 C11H15N
    —— 4-[(4-methylphenyl)methylideneamino]-5-[1-[4-(2-methylpropyl)phenyl]ethyl]-2-(morpholin-4-ylmethyl)-1,2,4-triazole-3-thione 1187071-32-4 C27H35N5OS
    —— (4R)-4-benzyl-3-{(2R,3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-[(4-methoxybenzyl)oxy]-2-methylbutanoyl}-1,3-oxazolidin-2-one 1299293-72-3 C29H41NO6Si
    —— 4-(Acetoxydimethylsilyl)-N-propylbutyramid 69655-71-6 C11H23NO3Si
    —— 4-(4-Methoxy-phenyl)-5-methylsulfanyl-1H-pyrazolo[3,4-b]pyridine-3,6-diamine 107450-47-5 C14H15N5OS
    —— 4-(4-fluorophenyl)-2-methoxy-5,6,7,8-tetrahydroquinoline-3-carbonitrile 1334312-20-7 C17H15FN2O
    —— 4-Methyl-7-[4-(2-oxo-2H-chromen-7-yloxy)-butoxy]-chromen-2-one 37783-13-4 C23H20O6
    —— 4-(3-nitrilo-11-oxo-3,4-seco-oleana-4(23),12-dien-30-oyl)-morpholine 58939-97-2 C34H50N2O3
    —— 4-[5-oxo-3-(3-phenyl-ureido)-2,5-dihydro-pyrazol-1-yl]-<i>N</i>-hexadecyl-benzenesulfonamide 2535-45-7 C32H47N5O4S
    —— 4,4'-ethylethanediyl-bis-piperazine-1-carboxylic acid diethyl ester 109453-23-8 C18H34N4O4
    —— 4(5)-p-Chlorphenyl-2-methyl-5(4)-nitroimidazol 13608-83-8 C10H8ClN3O2
    —— 4,4-dimethyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid 2,2,2-trichloro-ethyl ester 42334-35-0 C8H11Cl3N2O2
    —— 4-allyl-5-(4-chlorophenyl)-2-[(5-methyl-1H-imidazol-4-yl)methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one 1332503-43-1 C16H16ClN5O
    —— 4,4,5,5-tetramethyl-2-(5-phenylpenta-1,2-dien-1-yl)-1,3,2-dioxaborolane 1609456-38-3 C17H23BO2
    —— 4,5-Dihydro-2H-3-benzothiepin-1-on-2-dithiocarbonsaeuremethylester 73692-91-8 C12H12OS3
    —— 4-[4-Phenylcarbamoyl-4-(toluene-4-sulfonylamino)-butyl]-thiobenzimidic acid methyl ester; hydriodide 83101-70-6 C26H29N3O3S2*HI
    —— 4,4,4-Trifluor-3-hydroxy-3-trifluormethyl-buttersaeure-bromid 756-82-1 C5H3BrF6O2
    —— 4-Amino-5-<N-formyl-N-<2-(3-<2>furyl-3-oxo-propenylmercapto)-4-hydroxy-1-methyl-but-1-enyl>-aminomethyl>-2-methyl-pyrimidin 3671-90-7 C19H22N4O4S
    —— {4-[((1Z)-2-aza-1-{[2-(dimethylamino)ethyl]benzylamino}-3-methylbut-1-enyl)amino]phenyl}-N-[2-(2,4-dichlorophenyl)ethyl]carboxamide 403506-58-1 C30H37Cl2N5O