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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-ethoxy-2-oxoethyl)-1,1-dimethyl-4-(5-phenethylfuran-2-carboxamido)-piperidinium iodide 1111202-90-4 C24H33N2O4*I
    4-(2-ethoxy-2-oxoethyl)-1,1-dimethyl-4-(5-phenethylfuran-2-carboxamido)-piperidinium iodide
    —— 4-[2-fluoro-4-(1-methanesulfonyl-1,2,3,6-tetrahydro-pyridin-4-yl)-phenoxymethyl]-piperidine-1-carboxylic acid tert-butyl ester 1262399-99-4 C23H33FN2O5S
    4-[2-fluoro-4-(1-methanesulfonyl-1,2,3,6-tetrahydro-pyridin-4-yl)-phenoxymethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Acetamido-3-chlorphenyl-phenylacetonitril 17468-16-5 C16H13ClN2O
    4-Acetamido-3-chlorphenyl-phenylacetonitril
    —— 4-bromo-1-methoxy-N-[8-(4-fluorophenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide 188954-95-2 C26H26BrFN2O2
    4-bromo-1-methoxy-N-[8-(4-fluorophenylmethyl)-8-azabicyclo[3.2.1]oct-3-b-yl]-2-naphthalenecarboxamide
    —— 4-(4-Dimethylamino-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diisobutyl ester 21896-30-0 C25H36N2O4
    4-(4-Dimethylamino-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diisobutyl ester
    —— 4-[(S)-4-carboxy-2-({5-[2-(4-hydroxy-piperidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163791-08-9 C29H38N6O9
    4-[(S)-4-carboxy-2-({5-[2-(4-hydroxy-piperidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-{(S)-4-carboxy-2-[(2-phenyl-6-pyridin-3-yl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 913951-06-1 C28H30N6O6
    4-{(S)-4-carboxy-2-[(2-phenyl-6-pyridin-3-yl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-Methyl-N-[(trifluoromethyl)carbonimidoyl]benzenamine 120788-15-0 C9H7F3N2
    4-Methyl-N-[(trifluoromethyl)carbonimidoyl]benzenamine
    —— 4-[(S)-2-azetidin-1-yl-1-(3,4-bis-trifluoromethyl-phenyl)-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide 1612242-28-0 C21H18F6N6O
    4-[(S)-2-azetidin-1-yl-1-(3,4-bis-trifluoromethyl-phenyl)-ethylamino]-pyrido[3,2-d]pyrimidine-8-carboxylic acid amide
    —— 4(5)-(2,3,4-Trichlorphenyl)-imidazol 13608-88-3 C9H5Cl3N2
    4(5)-(2,3,4-Trichlorphenyl)-imidazol
    —— 4-allyl-5-methyl-3-styryl-1,3,4,5-tetrahydro-benzo[e][1,4]diazepin-2-one 861402-80-4 C21H22N2O
    4-allyl-5-methyl-3-styryl-1,3,4,5-tetrahydro-benzo[e][1,4]diazepin-2-one
    —— 4-iodo-2-nitro-7-phenyldibenzofuran 1402853-07-9 C18H10INO3
    4-iodo-2-nitro-7-phenyldibenzofuran
    —— 4-(naphthalen-2-ylsulfanyldiazenyl)benzenesulfonic acid 6949-41-3 C16H11N2O3S2*Na
    4-(naphthalen-2-ylsulfanyldiazenyl)benzenesulfonic acid
    —— 4,4-Dimethyl-2-oxabicyclo<3.2.1>octan-3-one 100144-57-8 C9H14O2
    4,4-Dimethyl-2-oxabicyclo<3.2.1>octan-3-one
    —— 4-((5-chloro-6-methoxypyridin-3-yloxy)methyl)-2,5-difluorobenzoic acid 1355489-18-7 C14H10ClF2NO4
    4-((5-chloro-6-methoxypyridin-3-yloxy)methyl)-2,5-difluorobenzoic acid
    —— 4,4,16,16-Tetramethyl-tricyclo[19.3.1.1<sup>9,13</sup>]hexacosa-1(25),9(26),10,12,21,23-hexaene-3,15-dione 109757-68-8 C30H40O2
    4,4,16,16-Tetramethyl-tricyclo[19.3.1.1<sup>9,13</sup>]hexacosa-1(25),9(26),10,12,21,23-hexaene-3,15-dione
    —— 4-oxo-8-(piperidin-4-ylsulfamoyl)-4,5-dihydro-3H-pyrrolo[2,3-c]quinoline-1-methyltetrahydrofuran-3-yl carboxylate 1026451-83-1 C22H26N4O6S
    4-oxo-8-(piperidin-4-ylsulfamoyl)-4,5-dihydro-3H-pyrrolo[2,3-c]quinoline-1-methyltetrahydrofuran-3-yl carboxylate
    —— 4-(2,6-dichlorobenzyl)-6-(3,5-difluoro-4-(piperazin-1-yl)phenylamino)-1H-imidazo[4,5-c]pyridine-7-carboxamide 1386950-63-5 C24H21Cl2F2N7O
    4-(2,6-dichlorobenzyl)-6-(3,5-difluoro-4-(piperazin-1-yl)phenylamino)-1H-imidazo[4,5-c]pyridine-7-carboxamide
    —— 4-(2,6-dichlorophenyl)-6-(1,2,3,4-tetrahydronaphthalen-6-yl)-2-imino-1,2-dihydropyridine-3-carbonitrile 1289514-34-6 C22H17Cl2N3
    4-(2,6-dichlorophenyl)-6-(1,2,3,4-tetrahydronaphthalen-6-yl)-2-imino-1,2-dihydropyridine-3-carbonitrile
    —— 4-Nitro-2-<dimethyl-sulfamoyl>-N,N-dimethylbenzamid 91338-45-3 C11H15N3O5S
    4-Nitro-2-<dimethyl-sulfamoyl>-N,N-dimethylbenzamid
    —— (4-Cyclohexyloxan-4-yl)methanol 1551139-51-5 C12H22O2
    (4-Cyclohexyloxan-4-yl)methanol
    —— 4,4,5,5-Tetramethyl-2-[2-(trifluoromethyl)thiophen-3-yl]-1,3,2-dioxaborolane 2246611-07-2 C11H14BF3O2S
    4,4,5,5-Tetramethyl-2-[2-(trifluoromethyl)thiophen-3-yl]-1,3,2-dioxaborolane
    —— 4-(4-fluorophenyl)cyclohexan-1-ol 36771-65-0 C12H15FO
    4-(4-fluorophenyl)cyclohexan-1-ol
    —— (4S,5S,6S,7S,8S)-7-((4-methoxybenzyl)oxy)-4,6,8-trimethyldec-9-en-2-yn-5-ol 1383995-77-4 C21H30O3
    (4S,5S,6S,7S,8S)-7-((4-methoxybenzyl)oxy)-4,6,8-trimethyldec-9-en-2-yn-5-ol
    —— 4,6-bis(4-chlorophenyl)-N,N-dimethyl-1,3,5-triazin-2-amine 1620330-09-7 C17H14Cl2N4
    4,6-bis(4-chlorophenyl)-N,N-dimethyl-1,3,5-triazin-2-amine
    —— ((4-((4-((4-(2,2-dibromovinyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)trimethylsilane 1448755-49-4 C29H22Br2Si
    ((4-((4-((4-(2,2-dibromovinyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)trimethylsilane
    —— 4-Benzyloxy-benzil 42468-81-5 C21H16O3
    4-Benzyloxy-benzil
    —— 4,4-dimethylbicyclo<4.1.0>heptan-3-one 74454-54-9 C9H14O
    4,4-dimethylbicyclo<4.1.0>heptan-3-one
    —— 4-(4-chloro-phenyl)-6,7-dimethoxy-[2]naphthoic acid methyl ester 102078-60-4 C20H17ClO4
    4-(4-chloro-phenyl)-6,7-dimethoxy-[2]naphthoic acid methyl ester
    —— (4aα,8aα)-(+/-)-octahydro-7,7-dimethoxy-4a-methyl-1(2H)-napthalenone 87262-35-9 C13H22O3
    (4aα,8aα)-(+/-)-octahydro-7,7-dimethoxy-4a-methyl-1(2H)-napthalenone
    —— 4,6-di-tert-butylresorcinolbis(diisopropylphosphinite) 886987-21-9 C26H48O2P2
    4,6-di-tert-butylresorcinolbis(diisopropylphosphinite)
    —— 4-methyl-2-oxo-2H-benzo[h]chromene-6-carbaldehyde 856209-41-1 C15H10O3
    4-methyl-2-oxo-2H-benzo[h]chromene-6-carbaldehyde
    —— 4-(5-cyclohexyl-6-thioxo-1,3,5-thiadiazinan-3-yl)cyclohexane-1-carboxylic acid 1361131-27-2 C16H26N2O2S2
    4-(5-cyclohexyl-6-thioxo-1,3,5-thiadiazinan-3-yl)cyclohexane-1-carboxylic acid
    —— 4-(3-bromo-phenylhydrazono)-3-methyl-pentenedioic acid dimethyl ester 109286-51-3 C14H15BrN2O4
    4-(3-bromo-phenylhydrazono)-3-methyl-pentenedioic acid dimethyl ester
    —— 4,4,8,8-Tetrakis-(trifluormethyl)-1,5-diazabicyclo<3.3.0>octa-2,6-dien-3,7-dicarbonsaeure-dimethylester 59500-85-5 C14H8F12N2O4
    4,4,8,8-Tetrakis-(trifluormethyl)-1,5-diazabicyclo<3.3.0>octa-2,6-dien-3,7-dicarbonsaeure-dimethylester
    —— 4-<p-Fluorbenzoyl>-7H-benz<de>anthracen-7-on-α-<sup>13</sup>C 73607-95-1 C24H13FO2
    4-<p-Fluorbenzoyl>-7H-benz<de>anthracen-7-on-α-<sup>13</sup>C
    —— 4-Cyclopropyl-3-(trifluoromethoxy)benzoic acid 1252903-23-3 C11H9F3O3
    4-Cyclopropyl-3-(trifluoromethoxy)benzoic acid
    —— (4-[1,3]-dioxolan-2-yl)-O-phenylacetylbenzamidoxime 1003867-83-1 C18H18N2O4
    (4-[1,3]-dioxolan-2-yl)-O-phenylacetylbenzamidoxime
    —— 4-Cyclohexyl-2,6-bis(triphenylphosphoranylidenamino)phenol 71236-70-9 C48H44N2OP2
    4-Cyclohexyl-2,6-bis(triphenylphosphoranylidenamino)phenol
    —— 4-Chlor-1-hydroxy-2,2,6,6-tetramethyl-piperidin 1796-16-3 C9H18ClNO
    4-Chlor-1-hydroxy-2,2,6,6-tetramethyl-piperidin
    —— 4-bromo-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2,3-dihydro-benzo[b]oxepin-8-ol 1093116-30-3 C22H24BrNO3
    4-bromo-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2,3-dihydro-benzo[b]oxepin-8-ol
    —— 4-Phenyl-piperidine-4-carboxylic acid 2-(tetrahydro-furan-2-yl)-ethyl ester 23688-70-2 C18H25NO3
    4-Phenyl-piperidine-4-carboxylic acid 2-(tetrahydro-furan-2-yl)-ethyl ester
    —— [4-(Ethoxy-hydroxy-phosphoryl)-butyl]-phosphonic acid monoethyl ester; compound with p-tolylamine 20544-21-2 C7H9N*C8H20O6P2
    [4-(Ethoxy-hydroxy-phosphoryl)-butyl]-phosphonic acid monoethyl ester; compound with p-tolylamine
    —— 4-methylmorpholine;4-(4-methylsulfanylphenyl)-2-oxo-6-sulfanyl-3,4-dihydro-1H-pyridine-5-carbonitrile 1393330-92-1 C5H11NO*C13H12N2OS2
    4-methylmorpholine;4-(4-methylsulfanylphenyl)-2-oxo-6-sulfanyl-3,4-dihydro-1H-pyridine-5-carbonitrile
    —— 4-dipropylamino-<i>N</i>-morpholin-4-ylmethyl-3,5-dinitro-benzenesulfonamide 50714-90-4 C17H27N5O7S
    4-dipropylamino-<i>N</i>-morpholin-4-ylmethyl-3,5-dinitro-benzenesulfonamide
    —— 4-(2-chloro-6-fluorophenyl)-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile 1158781-94-2 C22H16ClFN2S
    4-(2-chloro-6-fluorophenyl)-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile
    —— 4-Phenylsulfanyl-2,6-bis-trimethylsilanyloxy-pyrimidine 152039-46-8 C16H24N2O2SSi2
    4-Phenylsulfanyl-2,6-bis-trimethylsilanyloxy-pyrimidine
    —— 4-methoxyphenyl O-(6-methyl 3-O-benzyl-2,4-di-O-pivaloyl-α-L-idopyranuronosyl)-(1→3)-O-(2-deoxy-4,6-di-O-levulinoyl-2-trifluoroacetamido-β-D-galactopyranosyl)-(1→4)-O-(6-benzyl 2-O-benzoyl-3-O-benzyl-β-D-glucopyranuronosyl)-(1→3)-2-deoxy-4,6-O-(di-tert-butylsilylene)-2-trifluoroacetamido-β-D-galactopyranoside 1619227-58-5 C92H112F6N2O31Si
    4-methoxyphenyl O-(6-methyl 3-O-benzyl-2,4-di-O-pivaloyl-α-L-idopyranuronosyl)-(1→3)-O-(2-deoxy-4,6-di-O-levulinoyl-2-trifluoroacetamido-β-D-galactopyranosyl)-(1→4)-O-(6-benzyl 2-O-benzoyl-3-O-benzyl-β-D-glucopyranuronosyl)-(1→3)-2-deoxy-4,6-O-(di-tert-butylsilylene)-2-trifluoroacetamido-β-D-galactopyranoside
    —— 4<i>t</i>-(4-methoxy-phenyl)-2,2-dioxo-4,5,3',4'-tetrahydro-2λ<sup>6</sup>-spiro[benzo[<i>f</i>][1,2,5]oxathiazepine-3,2'-naphthalen]-1'-one 59043-98-0 C24H21NO5S
    4<i>t</i>-(4-methoxy-phenyl)-2,2-dioxo-4,5,3',4'-tetrahydro-2λ<sup>6</sup>-spiro[benzo[<i>f</i>][1,2,5]oxathiazepine-3,2'-naphthalen]-1'-one
    —— 4-(3,5-Dimethoxy-benzyl)-4-methyl-3-vinyl-cyclohex-2-enone 147661-14-1 C18H22O3
    4-(3,5-Dimethoxy-benzyl)-4-methyl-3-vinyl-cyclohex-2-enone