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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(10<i>H</i>-phenothiazin-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one 21815-96-3 C22H14N2O2S
    4-(10<i>H</i>-phenothiazin-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4,5-bis-dimethylamino-6-ethoxy-2-phenyl-2<i>H</i>-pyridazin-3-one 19702-95-5 C16H22N4O2
    4,5-bis-dimethylamino-6-ethoxy-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— (+/-)-4bβ-Methyl-1β-<2-methoxycarbonyl-ethyl>-2β-methoxycarbonyl-2α-<2-methoxycarbonyl-propyl>-7-ethylendioxy-4aα,8aβ,10aβ-perhydrophenanthren 14512-83-5 C28H44O8
    (+/-)-4bβ-Methyl-1β-<2-methoxycarbonyl-ethyl>-2β-methoxycarbonyl-2α-<2-methoxycarbonyl-propyl>-7-ethylendioxy-4aα,8aβ,10aβ-perhydrophenanthren
    —— 4,5-Diphenyl-1,2,3-tris-(4-methoxy-phenyl)-imidazolium-chlorid 21148-92-5 C36H31N2O3*Cl
    4,5-Diphenyl-1,2,3-tris-(4-methoxy-phenyl)-imidazolium-chlorid
    —— 4-(1-<N-(O-Isopropyl-ethyl-phosphonyl-oxy>-imino-ethyl)-1-methyl-pyridinium-iodid 15129-50-7 C13H22N2O3P*I
    4-(1-<N-(O-Isopropyl-ethyl-phosphonyl-oxy>-imino-ethyl)-1-methyl-pyridinium-iodid
    —— 4-(5-methoxy-1H-indol-3-yl)nonan-2-one 1215804-62-8 C18H25NO2
    4-(5-methoxy-1H-indol-3-yl)nonan-2-one
    —— 4-Nitro-2-(t-butyldimethylsilyloxy)butane 127811-28-3 C10H23NO3Si
    4-Nitro-2-(t-butyldimethylsilyloxy)butane
    —— (4-bromo-3-(trifluoromethyl)phenyl)(morpholino)methanone 1073494-25-3 C12H11BrF3NO2
    (4-bromo-3-(trifluoromethyl)phenyl)(morpholino)methanone
    —— (4-Azido-butylidene)-triphenyl-λ<sup>5</sup>-phosphane 139499-27-7 C22H22N3P
    (4-Azido-butylidene)-triphenyl-λ<sup>5</sup>-phosphane
    —— 4,4'-bis-[(N,N-diethyl-β-alanyl)-amino]-3,3'-dimethoxy-biphenyl 104179-72-8 C28H42N4O4
    4,4'-bis-[(N,N-diethyl-β-alanyl)-amino]-3,3'-dimethoxy-biphenyl
    —— 4-Chloro-2,6-dimethoxy-5-[(triisopropylsilanyl)-ethynyl]-pyrimidine 318292-92-1 C17H27ClN2O2Si
    4-Chloro-2,6-dimethoxy-5-[(triisopropylsilanyl)-ethynyl]-pyrimidine
    —— 4-[({[3-(2-Methyl-1,3-thiazol-4-yl)phenyl]sulfonyl}amino)methyl]-N-(3-pyridinyl)benzamide 1262990-17-9 C23H20N4O3S2
    4-[({[3-(2-Methyl-1,3-thiazol-4-yl)phenyl]sulfonyl}amino)methyl]-N-(3-pyridinyl)benzamide
    —— (4aR,8R,8aR)-2,2-Di-tert-butyl-6-((R)-1-hydroxymethyl-but-3-enyloxy)-8-triisopropylsilanyloxy-hexahydro-1,3,5-trioxa-2-sila-naphthalene-6-carbonitrile 844492-42-8 C29H55NO6Si2
    (4aR,8R,8aR)-2,2-Di-tert-butyl-6-((R)-1-hydroxymethyl-but-3-enyloxy)-8-triisopropylsilanyloxy-hexahydro-1,3,5-trioxa-2-sila-naphthalene-6-carbonitrile
    —— 4-amino-2,6-bis(pyridin-4-yl)phenol 355860-82-1 C16H13N3O
    4-amino-2,6-bis(pyridin-4-yl)phenol
    —— 4,4-bis-(4-dimethylamino-phenyl)-buta-1,3-diene-1,1,2-tricarbonitrile 102888-98-2 C23H21N5
    4,4-bis-(4-dimethylamino-phenyl)-buta-1,3-diene-1,1,2-tricarbonitrile
    —— 4-[4-[10-(2-Phenylphenyl)anthracen-9-yl]phenyl]dibenzofuran 1084334-48-4 C44H28O
    4-[4-[10-(2-Phenylphenyl)anthracen-9-yl]phenyl]dibenzofuran
    —— 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,14,21-triazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene 1228267-63-7 C24H22BN3O2
    4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,14,21-triazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene
    —— (4-Chloro-1,2,5-trimethyl-piperidin-4-yl)-hydroxy-acetic acid ethyl ester 57162-08-0 C12H22ClNO3
    (4-Chloro-1,2,5-trimethyl-piperidin-4-yl)-hydroxy-acetic acid ethyl ester
    —— 4-[(butylamino)carbonyl]-2-(6-{[(ethylamino)carbonyl]amino}pyridin-3-yl)-1,3-thiazole-5-carboxylic acid 1031428-86-0 C17H21N5O4S
    4-[(butylamino)carbonyl]-2-(6-{[(ethylamino)carbonyl]amino}pyridin-3-yl)-1,3-thiazole-5-carboxylic acid
    —— 4,5-epoxy-3-methoxy-17-methyl-8-piperidino-morphin-6-ene 4912-73-6 C23H30N2O2
    4,5-epoxy-3-methoxy-17-methyl-8-piperidino-morphin-6-ene
    —— 4-(4-(1,1'-biphenyl-2-ylmethylene)-1-piperidinyl)-N'-((3-nitro-4-((2-(phenylsulfanyl)ethyl)amino)phenyl)sulfonyl)benzenecarboximidamide 870812-16-1 C39H37N5O4S2
    4-(4-(1,1'-biphenyl-2-ylmethylene)-1-piperidinyl)-N'-((3-nitro-4-((2-(phenylsulfanyl)ethyl)amino)phenyl)sulfonyl)benzenecarboximidamide
    —— 4-amino-5-(3,4-dimethoxyphenyl)-11,13-dimethyl-3-oxa-8-thia-12-azatricyclo[7.4.0.02,7]trideca-1(9),2(7),4,10,12-pentaen-6-one 89155-14-6 C20H18N2O4S
    4-amino-5-(3,4-dimethoxyphenyl)-11,13-dimethyl-3-oxa-8-thia-12-azatricyclo[7.4.0.02,7]trideca-1(9),2(7),4,10,12-pentaen-6-one
    —— (4,5-dichloro-3-methyl-1H-pyrrol-2-yl)-(2-methoxyphenyl)methanone 1448592-73-1 C13H11Cl2NO2
    (4,5-dichloro-3-methyl-1H-pyrrol-2-yl)-(2-methoxyphenyl)methanone
    —— 4-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]benzonitrile 1359758-18-1 C20H21N3O
    4-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]benzonitrile
    —— 4-Tetrahydropyranyloxymethyl-N-(3-methoxybenzyl)benzamide 169945-65-7 C21H25NO4
    4-Tetrahydropyranyloxymethyl-N-(3-methoxybenzyl)benzamide
    —— 4-benzothiazol-2-yloxy-benzylamine 46921-53-3 C14H12N2OS
    4-benzothiazol-2-yloxy-benzylamine
    —— 4,4-Dimethyl-2H-1-benzothiopyran-3(4H)-on 74061-70-4 C11H12OS
    4,4-Dimethyl-2H-1-benzothiopyran-3(4H)-on
    —— 4-(1,3,6-trimethyl-2,4-dioxo-5-pyrimidinyl)-L-phenylalanine 1-(acetoxy)ethyl ester 685825-84-7 C20H25N3O6
    4-(1,3,6-trimethyl-2,4-dioxo-5-pyrimidinyl)-L-phenylalanine 1-(acetoxy)ethyl ester
    —— 4-({(1,3-benzodioxol-5-ylmethyl)[(1-butyl-4-tert-butyl-2-phenyl-1H-imidazol-5-yl)methyl]amino}methyl)-2-chlorophenol 439570-53-3 C33H38ClN3O3
    4-({(1,3-benzodioxol-5-ylmethyl)[(1-butyl-4-tert-butyl-2-phenyl-1H-imidazol-5-yl)methyl]amino}methyl)-2-chlorophenol
    —— 4-dichloroacetyl-3-methyl-5-phenyl-piperazine-2,6-dione 100376-25-8 C13H12Cl2N2O3
    4-dichloroacetyl-3-methyl-5-phenyl-piperazine-2,6-dione
    —— 4-(3-amino-2-fluorophenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231882-34-0 C25H24FN5O2
    4-(3-amino-2-fluorophenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide
    —— 4'-cyano-3,5-dichloro-2',4,6'-trinitrodiphenylamine 53393-63-8 C13H5Cl2N5O6
    4'-cyano-3,5-dichloro-2',4,6'-trinitrodiphenylamine
    —— 4-({benzyl[(1-butyl-2,4-diphenyl-1H-imidazol-5-yl)methyl]amino}methyl)-N,N-dimethylaniline 439570-95-3 C36H40N4
    4-({benzyl[(1-butyl-2,4-diphenyl-1H-imidazol-5-yl)methyl]amino}methyl)-N,N-dimethylaniline
    —— 4-Formyl-2-(trifluoromethyl)phenylboronic acid 1777807-55-2 C8H6BF3O3
    4-Formyl-2-(trifluoromethyl)phenylboronic acid
    —— (4-tert-butyl-3-methoxyphenyl)(7-chlorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone 1346613-77-1 C27H29ClN2O3
    (4-tert-butyl-3-methoxyphenyl)(7-chlorospiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone
    —— 4-(3-((1-cyclohexyl-5-methyl-1H-pyrazol-3-yl)methoxy)propyl)morpholine 1351438-07-7 C18H31N3O2
    4-(3-((1-cyclohexyl-5-methyl-1H-pyrazol-3-yl)methoxy)propyl)morpholine
    —— 4-amino-5-(2-fluorophenyl)-5-methyl-2-[3-(3,3,4,4,4-pentafluorobutyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-28-9 C24H22F6N6O
    4-amino-5-(2-fluorophenyl)-5-methyl-2-[3-(3,3,4,4,4-pentafluorobutyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-(4-fluorobenzoyl)-3-methyl-2H-furan-5-one 1314144-88-1 C12H9FO3
    4-(4-fluorobenzoyl)-3-methyl-2H-furan-5-one
    —— 4-[3-(methoxymethyl)-2-bicyclo[2.2.1]hepta-2,5-dienyl]butan-1-ol 326604-87-9 C13H20O2
    4-[3-(methoxymethyl)-2-bicyclo[2.2.1]hepta-2,5-dienyl]butan-1-ol
    —— (+/-)-4-[(2Z)-2-(dimethylaminomethylene)-4,4-diethyl-3-oxo-cyclopentyl]benzonitrile 1416245-22-1 C19H24N2O
    (+/-)-4-[(2Z)-2-(dimethylaminomethylene)-4,4-diethyl-3-oxo-cyclopentyl]benzonitrile
    —— 4-ethyl-2-(2,2,6-trimethyl-1-cyclohexyl)-1,3-dioxolane 1252014-96-2 C14H26O2
    4-ethyl-2-(2,2,6-trimethyl-1-cyclohexyl)-1,3-dioxolane
    —— 4-Amino-N-<chinuclidinyl-(3)>-3-chlor-5-trichlormethyl-benzoesaeure-amid 63497-83-6 C15H17ClF3N3O
    4-Amino-N-<chinuclidinyl-(3)>-3-chlor-5-trichlormethyl-benzoesaeure-amid
    —— 4-methyl-N-[3-methyl-1,3-benzothiazol-2(3H)-ylidene]-N'-(4-nitrobenzyl)benzenecarboximidamide perchlorate 1352569-82-4 C23H20N4O2S*ClHO4
    4-methyl-N-[3-methyl-1,3-benzothiazol-2(3H)-ylidene]-N'-(4-nitrobenzyl)benzenecarboximidamide perchlorate
    —— 4-((tert-butyldimethylsilyloxy)methyl)phenyl 2-(2-(2-phenylacetamido)acetamido)-3-(tritylthio)propanoate 1380328-58-4 C45H50N2O5SSi
    4-((tert-butyldimethylsilyloxy)methyl)phenyl 2-(2-(2-phenylacetamido)acetamido)-3-(tritylthio)propanoate
    —— 4-benzoyl-3-methyl 1-phenylpyrazolone-5 sodium salt 127718-85-8 C17H13N2O2*Na
    4-benzoyl-3-methyl 1-phenylpyrazolone-5 sodium salt
    —— 4-[(+)-camphor-10'-sulfonylamino]acetophenone 628291-40-7 C18H23NO4S
    4-[(+)-camphor-10'-sulfonylamino]acetophenone
    —— 4-methyl-4-[4-(2-methyl-benzoylamino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester 723305-34-8 C27H31N3O5S
    4-methyl-4-[4-(2-methyl-benzoylamino)-naphthalene-1-sulfonylamino]-piperidine-1-carboxylic acid ethyl ester
    —— 4-chloro-N-{3-methoxy-4-[2-(4-methyl-thiazol-5-yl)-ethoxy]-benzyl}-N-(4-methyl-cyclohexyl)-benzenesulfonamide 865289-59-4 C27H33ClN2O4S2
    4-chloro-N-{3-methoxy-4-[2-(4-methyl-thiazol-5-yl)-ethoxy]-benzyl}-N-(4-methyl-cyclohexyl)-benzenesulfonamide
    —— 4-(cyclopropylamino)-N-(5-(4-(2,4-dimethyl-1H-imidazole-1-yl)-3-(trifluoromethyl)benzoamido)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318242-36-2 C30H26F3N7O2S
    4-(cyclopropylamino)-N-(5-(4-(2,4-dimethyl-1H-imidazole-1-yl)-3-(trifluoromethyl)benzoamido)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4-vinylbenzyl phenylpropiolate 1403390-58-8 C18H14O2
    4-vinylbenzyl phenylpropiolate