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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— {(4S,5S)-5-Hydroxymethyl-2-[(R)-8-(4-methoxy-phenyl)-1,4-dithia-8-aza-spiro[4.5]dec-7-yl]-2-methyl-[1,3]dioxolan-4-yl}-methanol 259249-38-2 C20H29NO5S2
    {(4S,5S)-5-Hydroxymethyl-2-[(R)-8-(4-methoxy-phenyl)-1,4-dithia-8-aza-spiro[4.5]dec-7-yl]-2-methyl-[1,3]dioxolan-4-yl}-methanol
    —— 4-(3,4-difluoro-benzyloxy)-phenylamine 866357-61-1 C13H11F2NO
    4-(3,4-difluoro-benzyloxy)-phenylamine
    —— 4-(cyclopentyloxy)-3'-[6-(2H-tetrazol-5-yl)-1H-benzimidazol-1-yl]biphenyl-3-carboxamide 1401321-25-2 C26H23N7O2
    4-(cyclopentyloxy)-3'-[6-(2H-tetrazol-5-yl)-1H-benzimidazol-1-yl]biphenyl-3-carboxamide
    —— (4-{2-[2-(4-Chloro-2,6-dimethyl-phenoxy)-acetylamino]-ethyl}-phenoxy)-acetic acid 63294-21-3 C20H22ClNO5
    (4-{2-[2-(4-Chloro-2,6-dimethyl-phenoxy)-acetylamino]-ethyl}-phenoxy)-acetic acid
    —— 4-chloro-3-ethoxy-2-(trimethylgermyl)-2-cyclobuten-1-one 73159-99-6 C9H15ClGeO2
    4-chloro-3-ethoxy-2-(trimethylgermyl)-2-cyclobuten-1-one
    —— 4-[1-(3,4-dimethoxy-phenyl)-oct-2-ynyl]-morpholine 47351-60-0 C20H29NO3
    4-[1-(3,4-dimethoxy-phenyl)-oct-2-ynyl]-morpholine
    —— 4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-methyl-benzamide 1201693-14-2 C22H26F2N6O2
    4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-methyl-benzamide
    —— 4-(2-Oxo-ethyl)-octanoic acid methyl ester 87921-77-5 C11H20O3
    4-(2-Oxo-ethyl)-octanoic acid methyl ester
    —— 4-{[(1R,2R,5R,10S,13R,14R,17S,19R)-5-[2-(azetidin-1-yl)-2-oxoacetyl]-1,2,14,18,18-pentamethyl-7-oxo-8-(propan-2-yl)pentacyclo[11.8.0.0<sup>2,10</sup>.0<sup>5,9</sup>.0<sup>14,19</sup>]henicos-8-en-17-yl]oxy}-2,2-dimethyl-4-oxobutanoic acid 1326312-03-1 C40H59NO7
    4-{[(1R,2R,5R,10S,13R,14R,17S,19R)-5-[2-(azetidin-1-yl)-2-oxoacetyl]-1,2,14,18,18-pentamethyl-7-oxo-8-(propan-2-yl)pentacyclo[11.8.0.0<sup>2,10</sup>.0<sup>5,9</sup>.0<sup>14,19</sup>]henicos-8-en-17-yl]oxy}-2,2-dimethyl-4-oxobutanoic acid
    —— 4,5α-epoxy-3,6,6,7α-tetramethoxy-17-methyl-morphin-8(14)-ene 38252-33-4 C21H27NO5
    4,5α-epoxy-3,6,6,7α-tetramethoxy-17-methyl-morphin-8(14)-ene
    —— 4-ethynyl-N-(2-hydroxyethyl)-1,8-naphthalimide 1354419-14-9 C16H11NO3
    4-ethynyl-N-(2-hydroxyethyl)-1,8-naphthalimide
    —— 4-(6-bromohexanoyl)tetrathiafulvalene 128881-59-4 C12H13BrOS4
    4-(6-bromohexanoyl)tetrathiafulvalene
    —— 4-(α-Naphthyl)-2-phenylarsenin 80239-19-6 C21H15As
    4-(α-Naphthyl)-2-phenylarsenin
    —— 4-(4-diethylamino-phenylimino)-5-<i>p</i>-phenetidino-2-phenyl-2,4-dihydro-pyrazol-3-one 103033-33-6 C27H29N5O2
    4-(4-diethylamino-phenylimino)-5-<i>p</i>-phenetidino-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(4-dimethylamino-<i>trans</i>-styryl)-1,3-dimethyl-quinolinium; iodide 121815-80-3 C21H23N2*I
    4-(4-dimethylamino-<i>trans</i>-styryl)-1,3-dimethyl-quinolinium; iodide
    —— <4-Chlor-phenylmercapto>-di-phenylsulfon-methan 28823-19-0 C19H15ClO4S3
    <4-Chlor-phenylmercapto>-di-phenylsulfon-methan
    —— 4-phenyl-1,2,3,4-tetrahydro-[2]naphthoic acid methyl ester 38046-33-2 C18H18O2
    4-phenyl-1,2,3,4-tetrahydro-[2]naphthoic acid methyl ester
    —— 4,4'-Diamino-3,3'-diphenaethyloxy-biphenyl 115292-47-2 C28H28N2O2
    4,4'-Diamino-3,3'-diphenaethyloxy-biphenyl
    —— (4R,4aS,8R,8aR)-8-[(R)-1-(tert-Butyl-dimethyl-silanyloxymethyl)-2-methyl-propyl]-4-((S)-2-iodo-1-methyl-ethyl)-6-methyl-3,4,4a,7,8,8a-hexahydro-1H-naphthalen-2-one 831221-63-7 C25H45IO2Si
    (4R,4aS,8R,8aR)-8-[(R)-1-(tert-Butyl-dimethyl-silanyloxymethyl)-2-methyl-propyl]-4-((S)-2-iodo-1-methyl-ethyl)-6-methyl-3,4,4a,7,8,8a-hexahydro-1H-naphthalen-2-one
    —— 4-(2-(morpholin-4-yl)pyrimidin-5-yl)-N-(3-methyl-4-((1S,4S)-5-oxa-2-azabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182182-26-8 C24H27N7O2
    4-(2-(morpholin-4-yl)pyrimidin-5-yl)-N-(3-methyl-4-((1S,4S)-5-oxa-2-azabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-(3-benzyloxy-2,6-difluoro-phenyl)-2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine 1007206-59-8 C28H25F2N5O2
    4-(3-benzyloxy-2,6-difluoro-phenyl)-2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
    —— 4-(1-propylimidazol-5-yl)-2-{4-[N-(2-methoxyethyl)aminosulfonyl]anilino}pyrimidine 602306-02-5 C19H24N6O3S
    4-(1-propylimidazol-5-yl)-2-{4-[N-(2-methoxyethyl)aminosulfonyl]anilino}pyrimidine
    —— 4-tert-butyl-2-cyclopropyl-4,5-dihydrooxazole 1340550-65-3 C10H17NO
    4-tert-butyl-2-cyclopropyl-4,5-dihydrooxazole
    —— 4-[(5S)-3-bromo-4,5-dihydro-1,2-oxazol-5-yl]-N,N-dimethylbenzamide 1256370-90-7 C12H13BrN2O2
    4-[(5S)-3-bromo-4,5-dihydro-1,2-oxazol-5-yl]-N,N-dimethylbenzamide
    —— 4-[6-(3H-benzimidazol-5-yl)-9-(cyclopropylmethyl)purin-2-yl]morpholine 1138158-41-4 C20H21N7O
    4-[6-(3H-benzimidazol-5-yl)-9-(cyclopropylmethyl)purin-2-yl]morpholine
    —— 4'-chloro-3,5,3'-trimethyl-1<i>H</i>,1'<i>H</i>-4,5'-methanediyl-bis-pyrrole-2-carboxylic acid diethyl ester 58921-28-1 C18H23ClN2O4
    4'-chloro-3,5,3'-trimethyl-1<i>H</i>,1'<i>H</i>-4,5'-methanediyl-bis-pyrrole-2-carboxylic acid diethyl ester
    —— 4-[2-(2,3-dioxo-2,3-dihydro-indol-1-ylmethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid 878402-03-0 C29H21NO5
    4-[2-(2,3-dioxo-2,3-dihydro-indol-1-ylmethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid
    —— 4-((2-(2-methoxyethoxy)ethoxy)methyl)-N-(4-((2-(2-methoxyethoxy)ethoxy)methyl)phenyl)-N-(4-(5-(5-(5,5-dimethyl-1,3-dioxan-2-yl)thiophen-2-yl)thiophen-2-yl)phenyl)benzenamine 1206833-03-5 C44H53NO8S2
    4-((2-(2-methoxyethoxy)ethoxy)methyl)-N-(4-((2-(2-methoxyethoxy)ethoxy)methyl)phenyl)-N-(4-(5-(5-(5,5-dimethyl-1,3-dioxan-2-yl)thiophen-2-yl)thiophen-2-yl)phenyl)benzenamine
    —— 4-Dipentafluorethylamino-perfluorcyclohexan-carbonsaeure-(1) 4975-79-5 C11HF20NO2
    4-Dipentafluorethylamino-perfluorcyclohexan-carbonsaeure-(1)
    —— 4-(2,2,2-trifluoro-1-hydroxy-1-(5-(3-methyl-5-(4-methylpyrimidin-2-ylamino)phenyl)thiazol-2-yl)ethyl)cyclohexanecarboxylic acid 1412492-19-3 C24H25F3N4O3S
    4-(2,2,2-trifluoro-1-hydroxy-1-(5-(3-methyl-5-(4-methylpyrimidin-2-ylamino)phenyl)thiazol-2-yl)ethyl)cyclohexanecarboxylic acid
    —— 4-(3,5-dimethylphenyl)-1,1,1-trifluorobut-3-en-2-one 1245186-33-7 C12H11F3O
    4-(3,5-dimethylphenyl)-1,1,1-trifluorobut-3-en-2-one
    —— 4-tert-butyldimethylsilyloxy-2,3,6-trimethylphenol 607351-70-2 C15H26O2Si
    4-tert-butyldimethylsilyloxy-2,3,6-trimethylphenol
    —— (-)-(4R,5S)-5-((1'S)-hydroxypropyl)-4-(phenyldimethylsilyl)-dihydrofuran-2-one 142730-72-1 C15H22O3Si
    (-)-(4R,5S)-5-((1'S)-hydroxypropyl)-4-(phenyldimethylsilyl)-dihydrofuran-2-one
    —— 4-[(2-{[3-(1,1-dimethylethyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-[2-(2-oxo-imidazolidin-1-yl)ethyl]-pyridine-2-carboxamide 611219-66-0 C29H33N7O3
    4-[(2-{[3-(1,1-dimethylethyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-[2-(2-oxo-imidazolidin-1-yl)ethyl]-pyridine-2-carboxamide
    —— 4-acetamido-2-acetylphenyl cycloheptanecarboxylate 1318802-96-8 C18H23NO4
    4-acetamido-2-acetylphenyl cycloheptanecarboxylate
    —— 4,5-diphenyl-9-((tetrahydro-2H-pyran-4-yl)methyl)benzo[4,5]chromeno[7,6-d]oxazole 1607448-11-2 C31H25NO3
    4,5-diphenyl-9-((tetrahydro-2H-pyran-4-yl)methyl)benzo[4,5]chromeno[7,6-d]oxazole
    —— 4-(1-t-butoxycarbonylpiperidin-3-ylmethyl)oxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246172-80-5 C25H31NO7S2
    4-(1-t-butoxycarbonylpiperidin-3-ylmethyl)oxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 4-(2-(4-(allyloxy)phenyl)5-hydroxypentan-2-yl)phenol 1446029-48-6 C20H24O3
    4-(2-(4-(allyloxy)phenyl)5-hydroxypentan-2-yl)phenol
    —— 4-(5-bromo-2-hydroxybenzylidene)-1-(4-(4-chlorophenyl)thiazol-2-yl)-3-methyl-1H-pyrazol-5(4H)-one 1287795-52-1 C20H13BrClN3O2S
    4-(5-bromo-2-hydroxybenzylidene)-1-(4-(4-chlorophenyl)thiazol-2-yl)-3-methyl-1H-pyrazol-5(4H)-one
    —— 4-((S)-4-tert-butoxycarbonyl-2-{[6-(2-hydroxymethyl-piperidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913949-88-9 C33H46N6O7
    4-((S)-4-tert-butoxycarbonyl-2-{[6-(2-hydroxymethyl-piperidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-amino-3-benzylthio-5-(o-hydroxyphenyl)-1,2,4-triazole 250727-19-6 C15H14N4OS
    4-amino-3-benzylthio-5-(o-hydroxyphenyl)-1,2,4-triazole
    —— (+/-)-4-phenyl-2-benzamido-3-butanone 191104-39-9 C17H17NO2
    (+/-)-4-phenyl-2-benzamido-3-butanone
    —— 4,4,6,6-tetramethyl-1-piperidinomethyl-4,6-dihydro-1<i>H</i>-furo[3,4-<i>d</i>]imidazole 109438-55-3 C15H25N3O
    4,4,6,6-tetramethyl-1-piperidinomethyl-4,6-dihydro-1<i>H</i>-furo[3,4-<i>d</i>]imidazole
    —— 4-tert.-Butyl-benzoesaeure-nonadecylester 103398-72-7 C30H52O2
    4-tert.-Butyl-benzoesaeure-nonadecylester
    —— 4-(5-benzyl-2-butoxy-phenyl)-4-oxo-butyric acid 111163-18-9 C21H24O4
    4-(5-benzyl-2-butoxy-phenyl)-4-oxo-butyric acid
    —— 4-(2,4-Dichlor-benzoylamino)-5-(2,4-Dichlor-benzoyloxy)-acenaphthen 121575-91-5 C26H15Cl4NO3
    4-(2,4-Dichlor-benzoylamino)-5-(2,4-Dichlor-benzoyloxy)-acenaphthen
    —— 4-<3-Methyl-phenylamino>-3-nitro-benzol-sulfonsaeure-(1)-<bis-(2-hydroxy-aethyl)-amid> 109157-51-9 C17H21N3O6S
    4-<3-Methyl-phenylamino>-3-nitro-benzol-sulfonsaeure-(1)-<bis-(2-hydroxy-aethyl)-amid>
    —— 4-methoxy-3-(2-phenyl-propyl)-coumarin 102018-62-2 C19H18O3
    4-methoxy-3-(2-phenyl-propyl)-coumarin
    —— 4,4,8,14-tetramethyl-18-nor-5α-cholane-3β,20,24-triol 109868-52-2 C27H48O3
    4,4,8,14-tetramethyl-18-nor-5α-cholane-3β,20,24-triol
    —— 4-O-m-Toluoyl-spiroxazon 98654-72-9 C18H17N3O3
    4-O-m-Toluoyl-spiroxazon