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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Furan-2-yl-1,2,6-trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester 50698-19-6 C17H21NO5
    4-Furan-2-yl-1,2,6-trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
    —— 4-Dimethylaminoacetyl-2-phenyl-3,4-dihydro-2H-1,4-benzothiazin 95426-69-0 C18H20N2OS
    4-Dimethylaminoacetyl-2-phenyl-3,4-dihydro-2H-1,4-benzothiazin
    —— (4-amino-2-ethoxy-1,3-thiazol-5-yl)-(4-phenylphenyl)methanone 86690-11-1 C18H16N2O2S
    (4-amino-2-ethoxy-1,3-thiazol-5-yl)-(4-phenylphenyl)methanone
    —— 4-butyl-6-(3<i>H</i>-inden-4-yloxymethyl)-morpholin-3-one 60929-37-5 C18H23NO3
    4-butyl-6-(3<i>H</i>-inden-4-yloxymethyl)-morpholin-3-one
    —— (4S)-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-1-[N-(6-methoxybenzothiazol-2-yl)aminocarbonylinethyl]-2-pyrrolidone 790297-78-8 C25H27N3O6S
    (4S)-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-1-[N-(6-methoxybenzothiazol-2-yl)aminocarbonylinethyl]-2-pyrrolidone
    —— 4-(4-chloro-benzoyl)-4'-(4,4'-dimethyl-benzhydryl)-1,1'-(2-oxo-propane-1,3-diyl)-bis-piperazine 54042-25-0 C33H39ClN4O2
    4-(4-chloro-benzoyl)-4'-(4,4'-dimethyl-benzhydryl)-1,1'-(2-oxo-propane-1,3-diyl)-bis-piperazine
    —— (4-hydroxy-phenyl)-{2-oxo-3-[2-(2-oxo-2-phenyl-ethylsulfanyl)-acetylamino]-azetidin-1-yl}-acetic acid 59510-30-4 C21H20N2O6S
    (4-hydroxy-phenyl)-{2-oxo-3-[2-(2-oxo-2-phenyl-ethylsulfanyl)-acetylamino]-azetidin-1-yl}-acetic acid
    —— 4-aminomethyl-<i>N</i>-(6-ethoxy-pyridazin-3-yl)-benzenesulfonamide 92110-23-1 C13H16N4O3S
    4-aminomethyl-<i>N</i>-(6-ethoxy-pyridazin-3-yl)-benzenesulfonamide
    —— <4-(1-Hydroxy-propyl)-2-methoxy-phenoxy>-essigsaeure-diaethylamid 93146-60-2 C16H25NO4
    <4-(1-Hydroxy-propyl)-2-methoxy-phenoxy>-essigsaeure-diaethylamid
    —— 4-[(Z)-2-(7-Methyl-benzooxazol-2-yl)-vinyl]-benzoic acid methyl ester 2788-00-3 C18H15NO3
    4-[(Z)-2-(7-Methyl-benzooxazol-2-yl)-vinyl]-benzoic acid methyl ester
    —— (4S)-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-1-[N-(2-phenoxyethyl)]-2-pyrrolidone 790298-61-2 C23H27NO5
    (4S)-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-1-[N-(2-phenoxyethyl)]-2-pyrrolidone
    —— (4S)-1-[N-(4-methanesulfonylbenzyl)aminocarbonylmethyl]-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-2-pyrrolidone 790298-20-3 C25H30N2O7S
    (4S)-1-[N-(4-methanesulfonylbenzyl)aminocarbonylmethyl]-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-2-pyrrolidone
    —— (4S)-1-[N-(5-cyclopropylmethyl-1,3,4-thiadiazol-2-yl)aminocarbonylmethyl]-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-2-pyrrolidone 790298-15-6 C23H28N4O5S
    (4S)-1-[N-(5-cyclopropylmethyl-1,3,4-thiadiazol-2-yl)aminocarbonylmethyl]-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-2-pyrrolidone
    —— 4,6-Dichlor-2-<4-chlor-1-aminoanthrachinonyl-(2)>-1,3,5-triazin 14943-70-5 C17H7Cl3N4O2
    4,6-Dichlor-2-<4-chlor-1-aminoanthrachinonyl-(2)>-1,3,5-triazin
    —— 4-methyl-5-(2-thiophen-2-yl-ethyl)-3,4-dihydro-2<i>H</i>-pyrrole 5707-83-5 C11H15NS
    4-methyl-5-(2-thiophen-2-yl-ethyl)-3,4-dihydro-2<i>H</i>-pyrrole
    —— 4-Dibenzo[b,f]thiepin-10-yl-1-methyl-pyridinium; bromide 22096-77-1 Br*C20H16NS
    4-Dibenzo[b,f]thiepin-10-yl-1-methyl-pyridinium; bromide
    —— 4-{[2-thioxo-5-(2,4,5-trichloro-phenoxymethyl)-[1,3,4]oxadiazol-3-ylmethyl]-amino}-benzoic acid butyl ester 65234-64-2 C21H20Cl3N3O4S
    4-{[2-thioxo-5-(2,4,5-trichloro-phenoxymethyl)-[1,3,4]oxadiazol-3-ylmethyl]-amino}-benzoic acid butyl ester
    —— 4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)amino)benzyl 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoate 359009-97-5 C38H42N2O6
    4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)amino)benzyl 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoate
    —— 4a-bromo-9-(N-methoxycarbonyl-α-methylalanyl)-2-oxo-2,3,4,4a,9,9a-hexahydropyrano<2,3-b>indole 91827-07-5 C17H19BrN2O5
    4a-bromo-9-(N-methoxycarbonyl-α-methylalanyl)-2-oxo-2,3,4,4a,9,9a-hexahydropyrano<2,3-b>indole
    —— 4-hydroxy-3-(4-methoxy-phenyl)-2H-isoquinolin-1-one 1256940-45-0 C16H13NO3
    4-hydroxy-3-(4-methoxy-phenyl)-2H-isoquinolin-1-one
    —— 4-[3-[4-(2-amino-ethyl)piperidine-1-carbonyl]-6-(4-trifluoromethoxy-phenoxy)-pyridine-2-yloxy]benzimidic acid ethyl ester 1256591-63-5 C29H31F3N4O5
    4-[3-[4-(2-amino-ethyl)piperidine-1-carbonyl]-6-(4-trifluoromethoxy-phenoxy)-pyridine-2-yloxy]benzimidic acid ethyl ester
    —— 4-[α-(2',6'-dimethylanilino)-methyl]-imidazole 87471-83-8 C12H15N3
    4-[α-(2',6'-dimethylanilino)-methyl]-imidazole
    —— 4-Acetyl-N-t-butyl-4-t-butylaminocarbonyl-butyrolactam 26458-83-3 C15H26N2O3
    4-Acetyl-N-t-butyl-4-t-butylaminocarbonyl-butyrolactam
    —— 4-((2R,4S)-2-Methoxy-3,3,4-trimethyl-oxetan-2-yl)-benzoic acid methyl ester 33745-45-8 C15H20O4
    4-((2R,4S)-2-Methoxy-3,3,4-trimethyl-oxetan-2-yl)-benzoic acid methyl ester
    —— 4-Phenylazo-benzoic acid (2R,3R,4S,5S,6R)-5-((3aS,4S,6S,7aR)-4,7a-dimethyl-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-4-(ethoxycarbonyl-methyl-amino)-2-methoxy-6-methyl-tetrahydro-pyran-3-yl ester 39535-60-9 C32H39N3O11
    4-Phenylazo-benzoic acid (2R,3R,4S,5S,6R)-5-((3aS,4S,6S,7aR)-4,7a-dimethyl-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-4-(ethoxycarbonyl-methyl-amino)-2-methoxy-6-methyl-tetrahydro-pyran-3-yl ester
    —— (4S,4aS)-1,4,4a-Trimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one 38761-10-3 C13H20O
    (4S,4aS)-1,4,4a-Trimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one
    —— 4-Ethoxy-2,2,3,3-tetradeuterobuttersaeuremethylester 29006-08-4 C7H14O3
    4-Ethoxy-2,2,3,3-tetradeuterobuttersaeuremethylester
    —— 4-[(2-isopropyl-benzoimidazol-1-ylmethyl)-amino]-benzoic acid ethyl ester 36837-44-2 C20H23N3O2
    4-[(2-isopropyl-benzoimidazol-1-ylmethyl)-amino]-benzoic acid ethyl ester
    —— 4-(2-Dimethylamino-ethyl)-4-(4-methoxy-phenyl)-cyclohexanol 28379-32-0 C17H27NO2
    4-(2-Dimethylamino-ethyl)-4-(4-methoxy-phenyl)-cyclohexanol
    —— 4-(benzyloxy)-2-((6-methylbenzo[d]thiazol-2-yl)diazenyl)phenol 1438755-77-1 C21H17N3O2S
    4-(benzyloxy)-2-((6-methylbenzo[d]thiazol-2-yl)diazenyl)phenol
    —— 4-[2-(1,4-Dioxa-spiro[4.5]dec-8-yl)-ethyl]-benzoic acid tert-butyl ester 118537-48-7 C21H30O4
    4-[2-(1,4-Dioxa-spiro[4.5]dec-8-yl)-ethyl]-benzoic acid tert-butyl ester
    —— 4-[bis(1H-pyrrol-2-yl)methyl]benzoic acid octyl ester 651053-56-4 C24H30N2O2
    4-[bis(1H-pyrrol-2-yl)methyl]benzoic acid octyl ester
    —— 4-nitrophenyl (tert-butoxycarbonyl)-L-tyrosylglycinate 1334429-07-0 C22H25N3O8
    4-nitrophenyl (tert-butoxycarbonyl)-L-tyrosylglycinate
    —— 4-Methoxy-2-((E)-1-methyl-but-2-enyl)-phenylamine 113407-85-5 C12H17NO
    4-Methoxy-2-((E)-1-methyl-but-2-enyl)-phenylamine
    —— 4-((S)-6-Benzyloxycarbonylamino-2-{[4-(benzyloxycarbonylamino-methyl)-cyclohexanecarbonyl]-amino}-hexanoylamino)-benzoic acid butyl ester 140135-21-3 C41H52N4O8
    4-((S)-6-Benzyloxycarbonylamino-2-{[4-(benzyloxycarbonylamino-methyl)-cyclohexanecarbonyl]-amino}-hexanoylamino)-benzoic acid butyl ester
    —— 4-iodo-3-methoxypyridine 1331850-50-0 C6H6INO
    4-iodo-3-methoxypyridine
    —— (4-chloro-phenyl)-(7-chloro-1,2,3,4-tetrahydro-acridin-9-yl)-amine 30818-07-6 C19H16Cl2N2
    (4-chloro-phenyl)-(7-chloro-1,2,3,4-tetrahydro-acridin-9-yl)-amine
    —— 4-hydroperoxy-4-methyl-6-phenyl-tetrahydro-pyrimidin-2-one 30570-17-3 C11H14N2O3
    4-hydroperoxy-4-methyl-6-phenyl-tetrahydro-pyrimidin-2-one
    —— 4,4'-Dihydroxy-6,6'-bi-carbostyril 26828-35-3 C18H12N2O4
    4,4'-Dihydroxy-6,6'-bi-carbostyril
    —— 4-p-Bromphenyl-1-<β-(2-benzimidazolyl)-propionyl>-thiosemicarbazid 21631-43-6 C17H16BrN5OS
    4-p-Bromphenyl-1-<β-(2-benzimidazolyl)-propionyl>-thiosemicarbazid
    —— 4-(2-Chlor-5-nitro-benzyl)-2,3,3a,4-tetrahydro-1H-pyrrolo<1,2-a>benzimidazol 23269-14-9 C17H16ClN3O2
    4-(2-Chlor-5-nitro-benzyl)-2,3,3a,4-tetrahydro-1H-pyrrolo<1,2-a>benzimidazol
    —— 4-(4-Methoxy-phenyl)-8-chlor-1H-3,4-dihydro-1,4-benzodiazepindion-(2,5) 14417-25-5 C16H13ClN2O3
    4-(4-Methoxy-phenyl)-8-chlor-1H-3,4-dihydro-1,4-benzodiazepindion-(2,5)
    —— 4,4-dibenzyl-1-methyl-5-oxo-2-(toluene-4-sulfonyloxy)-4,5-dihydro-pyrrole-3-carbonitrile 40296-41-1 C27H24N2O4S
    4,4-dibenzyl-1-methyl-5-oxo-2-(toluene-4-sulfonyloxy)-4,5-dihydro-pyrrole-3-carbonitrile
    —— {4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-acetic acid [(3S,4R)-3,4,5-trihydroxy-pent-(E)-ylidene]-hydrazide 22594-58-7 C17H25Cl2N3O4
    {4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-acetic acid [(3S,4R)-3,4,5-trihydroxy-pent-(E)-ylidene]-hydrazide
    —— 4-Benzenesulfinylmethyl-1-tert-butoxy-7a-methyl-1,2,3,6,7,7a-hexahydro-inden-5-one 51091-55-5 C21H28O3S
    4-Benzenesulfinylmethyl-1-tert-butoxy-7a-methyl-1,2,3,6,7,7a-hexahydro-inden-5-one
    —— 4-[3-(4-tert-butoxycarbonylamino-cyclohexylcarbamoyl)-5-(4-carbamimidoyl-phenoxy)-phenoxy]-benzoic acid 1256596-32-3 C32H36N4O7
    4-[3-(4-tert-butoxycarbonylamino-cyclohexylcarbamoyl)-5-(4-carbamimidoyl-phenoxy)-phenoxy]-benzoic acid
    —— 4-Methylamino-3'-azachalkon-3'-oxid 39081-46-4 C15H14N2O2
    4-Methylamino-3'-azachalkon-3'-oxid
    —— [4,6-bis-(2,4,5-trichloro-phenoxy)-[1,3,5]triazin-2-yl]-phosphonic acid diethyl ester 26396-22-5 C19H14Cl6N3O5P
    [4,6-bis-(2,4,5-trichloro-phenoxy)-[1,3,5]triazin-2-yl]-phosphonic acid diethyl ester
    —— 4-Buten-(2)-yl-diphenylmethan 78237-73-7 C17H18
    4-Buten-(2)-yl-diphenylmethan
    —— (4-acetoxy-phenyl)-(3-methyl-benzofuran-2-yl)-methanone 32730-26-0 C18H14O4
    (4-acetoxy-phenyl)-(3-methyl-benzofuran-2-yl)-methanone