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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(benzyloxy)-2-phenyl-1,3-thiazole-5-carboxylic acid 1445752-46-4 C17H13NO3S
    4-(benzyloxy)-2-phenyl-1,3-thiazole-5-carboxylic acid
    —— 4-[(2,3-dichlorophenyl)methyl]-2-(3-methyl-4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one 1256289-75-4 C17H16Cl2N4O2S
    4-[(2,3-dichlorophenyl)methyl]-2-(3-methyl-4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one
    —— 4-[2-(2-methylphenyl)ethyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one 1256290-02-4 C18H20N4O2S
    4-[2-(2-methylphenyl)ethyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one
    —— 4-(((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((E)-3-(((R)-1-(3-chorophenyl)ethyl)amino)-3-oxoprop-1-en-1-yl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid 1443513-26-5 C46H64ClNO6
    4-(((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((E)-3-(((R)-1-(3-chorophenyl)ethyl)amino)-3-oxoprop-1-en-1-yl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid
    —— 4-(4-(1H-indazol-6-ylamino)quinazolin-6-yl)-2-methoxyphenol 1445581-23-6 C22H17N5O2
    4-(4-(1H-indazol-6-ylamino)quinazolin-6-yl)-2-methoxyphenol
    —— 4-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-benzoic acid 1360904-54-6 C23H19NO6
    4-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-benzoic acid
    —— 4-(5-methylpyrimidin-2-yloxy)cyclohexanone 1361390-98-8 C11H14N2O2
    4-(5-methylpyrimidin-2-yloxy)cyclohexanone
    —— 4-N-methylcarbamoyl-2-((Z)-2-tritylthioethen-1-yl)thiazole 912639-55-5 C26H22N2OS2
    4-N-methylcarbamoyl-2-((Z)-2-tritylthioethen-1-yl)thiazole
    —— 4-(5-fluoro-2,3-dihydro-2-oxo-1H-indol-3-yl)-5-methyl-N-[3-(4-morpholinyl)propyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide hydrochloride 427877-55-2 C23H25FN6O3*ClH
    4-(5-fluoro-2,3-dihydro-2-oxo-1H-indol-3-yl)-5-methyl-N-[3-(4-morpholinyl)propyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide hydrochloride
    —— 4-Amino-4-deoxy-D-xylonic acid 765878-10-2 C5H11NO5
    4-Amino-4-deoxy-D-xylonic acid
    —— 4-bromo-8-methyl-1,2-dihydronaphthalene 1486518-43-7 C11H11Br
    4-bromo-8-methyl-1,2-dihydronaphthalene
    —— 4-(2-cyanoethylsulfanyl)iodobenzene 727724-63-2 C9H8INS
    4-(2-cyanoethylsulfanyl)iodobenzene
    —— 4-((Z)-1-cyano-2-(4-(dimethylamino)phenyl)vinyl)phenyl methacrylate 1376758-54-1 C21H20N2O2
    4-((Z)-1-cyano-2-(4-(dimethylamino)phenyl)vinyl)phenyl methacrylate
    —— 4-bromo-8-cyclopropyl-1,2-dihydronaphthalene 1486518-50-6 C13H13Br
    4-bromo-8-cyclopropyl-1,2-dihydronaphthalene
    —— 4-t-butylperoxyhexane 90466-77-6 C10H21O2
    4-t-butylperoxyhexane
    —— 4-(2-Hydroxy-1-naphthylidenamino)benzophenon 16678-74-3 C24H17NO2
    4-(2-Hydroxy-1-naphthylidenamino)benzophenon
    —— 4,5-dimethyl-2-[2-(5-nitro-furan-2-yl)-vinyl]-oxazole 3-oxide 37151-21-6 C11H10N2O5
    4,5-dimethyl-2-[2-(5-nitro-furan-2-yl)-vinyl]-oxazole 3-oxide
    —— 4-(3-nitro-1-pyrazolyl)butanenitrile 169266-56-2 C7H8N4O2
    4-(3-nitro-1-pyrazolyl)butanenitrile
    —— 4-methoxy-3,4'-dinitro-deoxybenzoin 381216-48-4 C15H12N2O6
    4-methoxy-3,4'-dinitro-deoxybenzoin
    —— 4-cyclohexyl-cyclohexyl p-toluenesulfonate 100566-15-2 C19H28O3S
    4-cyclohexyl-cyclohexyl p-toluenesulfonate
    —— 4,4′-((6aR,7S,7aS)-7-(hydroxymethyl)-6,6a,7,7a,8,9-hexahydro-5H-cyclopropa[5,6]cycloocta[1,2-d]pyridazine-1,4-diyl)bis(2-nitrophenol) 1643438-23-6 C24H22N4O7
    4,4′-((6aR,7S,7aS)-7-(hydroxymethyl)-6,6a,7,7a,8,9-hexahydro-5H-cyclopropa[5,6]cycloocta[1,2-d]pyridazine-1,4-diyl)bis(2-nitrophenol)
    —— 4-(2,4-dichlorophenyl)-5-methyl-2-{N-[α-cyclopropyl-4-(methoxycarbonyl) benzyl]-N-propylamino}thiazole 166524-87-4 C25H26Cl2N2O2S
    4-(2,4-dichlorophenyl)-5-methyl-2-{N-[α-cyclopropyl-4-(methoxycarbonyl) benzyl]-N-propylamino}thiazole
    —— 4-Amino-N-(2-anilino-3-pyridyl)benzenesulfonamide 141430-80-0 C17H16N4O2S
    4-Amino-N-(2-anilino-3-pyridyl)benzenesulfonamide
    —— (4As,7R,8aR)-1,2,3,4,4a,5,6,7,8,8a-decahydroquinolin-7-ol 64474-34-6 C9H17NO
    (4As,7R,8aR)-1,2,3,4,4a,5,6,7,8,8a-decahydroquinolin-7-ol
    —— (4-benzhydryl-piperazin-1-yl)-(4-chloro-benzyl)-amine 3882-62-0 C24H26ClN3
    (4-benzhydryl-piperazin-1-yl)-(4-chloro-benzyl)-amine
    —— 4-Nitrophenyl 2,3,4-tri-O-acetyl-1-thio-α-D-arabinopyranoside 128843-99-2 C17H19NO9S
    4-Nitrophenyl 2,3,4-tri-O-acetyl-1-thio-α-D-arabinopyranoside
    —— 4,5-dimethyl-2-(2-methylthiophen-5-yl)oxazole 3-oxide hydrochloride 866641-12-5 C10H11NO2S*ClH
    4,5-dimethyl-2-(2-methylthiophen-5-yl)oxazole 3-oxide hydrochloride
    —— 4'-<9-<4-<(4-nitrophenoxy)carbonyl>acridinyl>amino>methanesulfon-m-aniside 71803-18-4 C28H22N4O7S
    4'-<9-<4-<(4-nitrophenoxy)carbonyl>acridinyl>amino>methanesulfon-m-aniside
    —— (4-cyanophenyl) 2,4-dinitrobenzoate 139361-29-8 C14H7N3O6
    (4-cyanophenyl) 2,4-dinitrobenzoate
    —— 4-hydroxy-2-[(2 phenylquinazolin-4-ylidene)hydrazonomethyl]phenyloxidozinc(II) acetate 1394844-80-4 C23H18N4O4Zn
    4-hydroxy-2-[(2 phenylquinazolin-4-ylidene)hydrazonomethyl]phenyloxidozinc(II) acetate
    —— 4,5-dimethoxy-2-(2-methoxy-5-methyl-phenoxy)-benzoic acid 107274-25-9 C17H18O6
    4,5-dimethoxy-2-(2-methoxy-5-methyl-phenoxy)-benzoic acid
    —— (4-cyclopropyl-3,4-dihydroquinoxalin-1(2H)-yl)(1-(2,5-dichlorobenzyloxy)cyclopropyl)methanone trifluoroacetate 1445981-02-1 C2HF3O2*C22H22Cl2N2O2
    (4-cyclopropyl-3,4-dihydroquinoxalin-1(2H)-yl)(1-(2,5-dichlorobenzyloxy)cyclopropyl)methanone trifluoroacetate
    —— 4-(6-Chloropyridine-3-carbonyl)-6-methylpyran-2-one 1357190-58-9 C12H8ClNO3
    4-(6-Chloropyridine-3-carbonyl)-6-methylpyran-2-one
    —— 4-Iodo-5-methyl-2-propoxypyridine 1620691-15-7 C9H12INO
    4-Iodo-5-methyl-2-propoxypyridine
    —— 4-Fluor-4,4-dinitro-butan-2-on 21850-68-0 C5H7FN2O5
    4-Fluor-4,4-dinitro-butan-2-on
    —— 4-ethoxy-2-(1'-ethoxy-1'-methylethyl)-5,7-diphenylcyclopenta[b]pyran 137124-89-1 C27H28O3
    4-ethoxy-2-(1'-ethoxy-1'-methylethyl)-5,7-diphenylcyclopenta[b]pyran
    —— 4-O-tert-butyldiphenylsilyl-3,5-dideoxy-5-C-hydroxymethyl-1,2-O-isopropylidene-α-L-threo-hexulopyranose 395666-07-6 C26H36O5Si
    4-O-tert-butyldiphenylsilyl-3,5-dideoxy-5-C-hydroxymethyl-1,2-O-isopropylidene-α-L-threo-hexulopyranose
    —— 4-bromo-N-tert-butoxycarbonyl-2,3-dimethylaniline 1385026-24-3 C13H18BrNO2
    4-bromo-N-tert-butoxycarbonyl-2,3-dimethylaniline
    —— 4-(2,3-Dimethoxy-phenyl)-6-dimethylamino-hexanoic acid ethyl ester; compound with oxalic acid 76679-10-2 C2H2O4*C18H29NO4
    4-(2,3-Dimethoxy-phenyl)-6-dimethylamino-hexanoic acid ethyl ester; compound with oxalic acid
    —— [4-(3-Formyl-phenoxy)-butyl]-trimethyl-ammonium; bromide 72621-25-1 Br*C14H22NO2
    [4-(3-Formyl-phenoxy)-butyl]-trimethyl-ammonium; bromide
    —— 4-<2-(benzothiazol-2-yl)phenyl>-butan-2-one 78840-25-2 C17H15NOS
    4-<2-(benzothiazol-2-yl)phenyl>-butan-2-one
    —— 4-bromo-1-phenyl-7-(trimethylsilyloxy)-6,9-dihydro-5H-benzocycloheptene 1338796-97-6 C20H23BrOSi
    4-bromo-1-phenyl-7-(trimethylsilyloxy)-6,9-dihydro-5H-benzocycloheptene
    —— (4<i>R</i>)-6-formyl-2,2-dimethyl-(3a<i>t</i>,11a<i>t</i>)-3a,4,5,6,11,11a-hexahydro-4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]pyrrolo[1,2-<i>a</i>][1,3]diazocine-7-carboxylic acid benzoylamide 40982-87-4 C21H21N3O6
    (4<i>R</i>)-6-formyl-2,2-dimethyl-(3a<i>t</i>,11a<i>t</i>)-3a,4,5,6,11,11a-hexahydro-4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>f</i>]pyrrolo[1,2-<i>a</i>][1,3]diazocine-7-carboxylic acid benzoylamide
    —— 4-bromo-1-hydroxy-naphthalene-2-carboxylic acid 5-bromo-4-phenyl-thiazol-2-ylamide 50729-36-7 C20H12Br2N2O2S
    4-bromo-1-hydroxy-naphthalene-2-carboxylic acid 5-bromo-4-phenyl-thiazol-2-ylamide
    —— {4-[bis-(2-chloro-ethyl)-amino]-benzylidene}-[4-(3,3-diphenyl-propyl)-piperazin-1-yl]-amine 48232-87-7 C30H36Cl2N4
    {4-[bis-(2-chloro-ethyl)-amino]-benzylidene}-[4-(3,3-diphenyl-propyl)-piperazin-1-yl]-amine
    —— 4-(2-chloro-ethyl)-5-(5-dimethylcarbamoyl-4-ethyl-3-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester 37945-80-5 C26H32ClN3O3
    4-(2-chloro-ethyl)-5-(5-dimethylcarbamoyl-4-ethyl-3-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester
    —— 4-(Chloro-difluoro-methyl)-2-nitro-1-prop-2-ynyloxy-benzene 32547-90-3 C10H6ClF2NO3
    4-(Chloro-difluoro-methyl)-2-nitro-1-prop-2-ynyloxy-benzene
    —— 4-Chlor-2-(2-hydroxy-3,5-dimethylbenzyl)-6-methylanisol 51499-35-5 C17H19ClO2
    4-Chlor-2-(2-hydroxy-3,5-dimethylbenzyl)-6-methylanisol
    —— 4-Methylamino-3-phenylthio-3-penten-2-on 52687-70-4 C12H15NOS
    4-Methylamino-3-phenylthio-3-penten-2-on
    —— 4-Chloro-8-iodo-2-(trifluoromethyl)quinazoline 959237-83-3 C9H3ClF3IN2
    4-Chloro-8-iodo-2-(trifluoromethyl)quinazoline