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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(N-methylpyrrol-2-yl)spinacine 1206607-10-4 C12H14N4O2
    4-(N-methylpyrrol-2-yl)spinacine
    —— (4R,4aR,7aR,12bS)-9-(2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethoxy)-3-methyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one 93666-91-2 C25H35NO7
    (4R,4aR,7aR,12bS)-9-(2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethoxy)-3-methyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
    —— 4-(bis-aziridin-1-yl-phosphorylamino)-benzoic acid ethyl ester 38561-85-2 C13H18N3O3P
    4-(bis-aziridin-1-yl-phosphorylamino)-benzoic acid ethyl ester
    —— 4-bis(p-tolylsulfonyl)aminopyridine 514195-46-1 C19H18N2O4S2
    4-bis(p-tolylsulfonyl)aminopyridine
    —— 4-lithio-4-phenyl-4H-stannolo[2,3-c:4,5-c']dithiophene 1201804-38-7 C14H9LiS2Sn
    4-lithio-4-phenyl-4H-stannolo[2,3-c:4,5-c']dithiophene
    —— 4-chloro-5-iodo-7-(5-O-methyl-α-L-lyxofuranosyl)pyrrolo[2,3-d]pyrimidine 164514-42-5 C12H13ClIN3O4
    4-chloro-5-iodo-7-(5-O-methyl-α-L-lyxofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4-hexadecyloxy-2,6-bis[2-methyl-(1,3-dioxolan-2-yl)]pyridine 1526921-52-7 C29H49NO5
    4-hexadecyloxy-2,6-bis[2-methyl-(1,3-dioxolan-2-yl)]pyridine
    —— (4S,5R)-N-<3-(benzyloxycarbonylamino)propyl>-N-<4-(benzyloxycarbonylamino)butyl>-2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-oxazole-4-carboxamide 89965-57-1 C34H40N4O7
    (4S,5R)-N-<3-(benzyloxycarbonylamino)propyl>-N-<4-(benzyloxycarbonylamino)butyl>-2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-oxazole-4-carboxamide
    —— 4,5α-epoxy-3-methoxy-17-methyl-6-oxo-morphinane-1-sulfonic acid 74075-54-0 C18H21NO6S
    4,5α-epoxy-3-methoxy-17-methyl-6-oxo-morphinane-1-sulfonic acid
    —— 4-[3-[4-(3-aminopropylamino)butylamino]propylamino]-1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]pyrimidin-2-one 215650-50-3 C40H54N6O6
    4-[3-[4-(3-aminopropylamino)butylamino]propylamino]-1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]pyrimidin-2-one
    —— 4-(2,6-diisopropylphenyl)-3-phenyl-4H-[1,2,4]triazole 1380492-44-3 C20H23N3
    4-(2,6-diisopropylphenyl)-3-phenyl-4H-[1,2,4]triazole
    —— 4-(dichlorophosphoryl-amino)-benzoic acid ethyl ester 117920-44-2 C9H10Cl2NO3P
    4-(dichlorophosphoryl-amino)-benzoic acid ethyl ester
    —— 4-cinnamyl-1-phenyl-2-azetidinone 86449-85-6 C17H15NO
    4-cinnamyl-1-phenyl-2-azetidinone
    —— (4R,5S)-1-((3aR,7S,7aR)-4-(benzyloxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-yl)-5-((tert-butyldimethylsilyl)oxy)-4-methyl-2-(phenylsulfonyl)hexan-3-ol 89726-71-6 C34H52O8SSi
    (4R,5S)-1-((3aR,7S,7aR)-4-(benzyloxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-yl)-5-((tert-butyldimethylsilyl)oxy)-4-methyl-2-(phenylsulfonyl)hexan-3-ol
    —— 4-(2-cyano-4-methoxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester 1028339-18-5 C17H23N3O3
    4-(2-cyano-4-methoxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— (4-Chlorphenyl)-2-(dimethylphosphano)ethyl-methylchlorsilan 86071-58-1 C11H17Cl2PSi
    (4-Chlorphenyl)-2-(dimethylphosphano)ethyl-methylchlorsilan
    —— 4,5α-epoxy-3-methoxy-17-methyl-7-<1-<(methylthio)methoxy>ethyl>-6,7-didehydromorphinan 89178-28-9 C22H29NO3S
    4,5α-epoxy-3-methoxy-17-methyl-7-<1-<(methylthio)methoxy>ethyl>-6,7-didehydromorphinan
    —— 4-(2-(ethoxycarbonyl)benzofuran-4-yl)piperazine-1-carboxylic acid tert-butyl ester 1383842-62-3 C20H26N2O5
    4-(2-(ethoxycarbonyl)benzofuran-4-yl)piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(6-hydroxy-1-methyl-1H-indole-2-carbonyl)-piperazine-1-carboxylic acid tert-butyl ester 1150742-62-3 C19H25N3O4
    4-(6-hydroxy-1-methyl-1H-indole-2-carbonyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— (4R,4aR,6R,7aR,12bS)-6-benzyl-9-methoxy-3-methyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one 79413-40-4 C25H27NO3
    (4R,4aR,6R,7aR,12bS)-6-benzyl-9-methoxy-3-methyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
    —— 4-(2-carboxyethylthio)corticosterone 81983-30-4 C24H34O6S
    4-(2-carboxyethylthio)corticosterone
    —— 4-ethyl-2-methoxy-2-trifluoromethyl-2<i>H</i>-oxazol-5-one 56945-49-4 C7H8F3NO3
    4-ethyl-2-methoxy-2-trifluoromethyl-2<i>H</i>-oxazol-5-one
    —— 4-acetoxy-3-methoxymethyl-3-methyl-butan-2-one 99183-48-9 C9H16O4
    4-acetoxy-3-methoxymethyl-3-methyl-butan-2-one
    —— 4-Methyl-16α-brom-oestratrien-(1,3,5(10))-on-(17) 2763-29-3 C19H23BrO
    4-Methyl-16α-brom-oestratrien-(1,3,5(10))-on-(17)
    —— (4R,5S)-4-Methyl-5-((S)-1-methyl-3-trityloxy-propyl)-dihydro-furan-2-one 103233-18-7 C28H30O3
    (4R,5S)-4-Methyl-5-((S)-1-methyl-3-trityloxy-propyl)-dihydro-furan-2-one
    —— (4R)-4-azido-5-(tert-butyldiphenylsilyloxy)-pentan-1-ol 929897-38-1 C21H29N3O2Si
    (4R)-4-azido-5-(tert-butyldiphenylsilyloxy)-pentan-1-ol
    —— 4-hexadecyloxypyridine 212377-23-6 C21H37NO
    4-hexadecyloxypyridine
    —— 4-cyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-β-D-xylopyranoside 130782-78-4 C18H19NO6S2
    4-cyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-β-D-xylopyranoside
    —— 4-methyl-N,N-bis(5-(triethylsilyl)penta-2,4-diyn-1-yl)benzenesulfonamide 1507381-09-0 C29H41NO2SSi2
    4-methyl-N,N-bis(5-(triethylsilyl)penta-2,4-diyn-1-yl)benzenesulfonamide
    —— 4,4'-dimethyl-2'-pyrano<5',6':2,3>xanthone 87504-06-1 C18H12O4
    4,4'-dimethyl-2'-pyrano<5',6':2,3>xanthone
    —— (4R,4aR,7aR,12bS)-9-methoxy-3-propionyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one 1094738-46-1 C20H23NO4
    (4R,4aR,7aR,12bS)-9-methoxy-3-propionyl-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
    —— (4S,5S)-4-Hydroxy-5-methyl-2-phenylsulfanyl-7-trityloxy-heptanoic acid 115479-77-1 C33H34O4S
    (4S,5S)-4-Hydroxy-5-methyl-2-phenylsulfanyl-7-trityloxy-heptanoic acid
    —— 4-(2-methyl-aziridin-1-yl)-[1,2]naphthoquinone 107624-93-1 C13H11NO2
    4-(2-methyl-aziridin-1-yl)-[1,2]naphthoquinone
    —— 4-({3-[6H-Dibenzo[b,e]oxepin-(11Z)-ylidene]-propyl}-methyl-amino)-butyric acid ethyl ester 146623-36-1 C24H29NO3
    4-({3-[6H-Dibenzo[b,e]oxepin-(11Z)-ylidene]-propyl}-methyl-amino)-butyric acid ethyl ester
    —— 4-methoxy-N-(2-phenyl-3-buten-2-yl)aniline 1195389-17-3 C17H19NO
    4-methoxy-N-(2-phenyl-3-buten-2-yl)aniline
    —— [4-({3-[(2-Amino-1,2,3,4-tetrahydro-naphthalene-2-carbonyl)-amino]-propyl}-tert-butoxycarbonyl-amino)-butyl]-(3-tert-butoxycarbonylamino-propyl)-carbamic acid tert-butyl ester 839720-33-1 C36H61N5O7
    [4-({3-[(2-Amino-1,2,3,4-tetrahydro-naphthalene-2-carbonyl)-amino]-propyl}-tert-butoxycarbonyl-amino)-butyl]-(3-tert-butoxycarbonylamino-propyl)-carbamic acid tert-butyl ester
    —— (4aS,7S,8aR)-7-hydroxy-8a-methyl-5-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-2-one 89949-93-9 C12H18O2
    (4aS,7S,8aR)-7-hydroxy-8a-methyl-5-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-2-one
    —— 4-(trichloromethyl)-4-(4-chlorophenyl)-2-oxetanone 96165-33-2 C10H6Cl4O2
    4-(trichloromethyl)-4-(4-chlorophenyl)-2-oxetanone
    —— (4S,5S,6R)-2-N-Acetyl-1-N-benzoyl4,5-O-isopropylidene-4,5,6-trihydroxy-1,2-diazepine 226988-12-1 C17H22N2O5
    (4S,5S,6R)-2-N-Acetyl-1-N-benzoyl4,5-O-isopropylidene-4,5,6-trihydroxy-1,2-diazepine
    —— (4-chlorophenyl)(mesityl)iodonium trifluoromethanesulfonate 1204518-00-2 CF3O3S*C15H15ClI
    (4-chlorophenyl)(mesityl)iodonium trifluoromethanesulfonate
    —— 4SC2JR6Mjv 2682055-40-7 C15H22N2O4
    4SC2JR6Mjv
    —— 4-(bromomethyl)phenyl octanoate 1108717-31-2 C15H21BrO2
    4-(bromomethyl)phenyl octanoate
    —— 4-(trichloromethyl)-4-(4-nitrophenyl)-2-oxetanone 96165-35-4 C10H6Cl3NO4
    4-(trichloromethyl)-4-(4-nitrophenyl)-2-oxetanone
    —— 4-<<3-(dimethylamino)propyl>thio>-1-(hexadecyloxy)-2-butanol acetate 97012-60-7 C27H55NO3S
    4-<<3-(dimethylamino)propyl>thio>-1-(hexadecyloxy)-2-butanol acetate
    —— 4-(2-bromoethyl)-1H-imidazole hydrochloride 791634-10-1 C5H7BrN2*ClH
    4-(2-bromoethyl)-1H-imidazole hydrochloride
    —— 4-(3,4-dichlorophenyl)-4-phenylbutyric acid 149620-65-5 C16H13Cl3O
    4-(3,4-dichlorophenyl)-4-phenylbutyric acid
    —— 4-Methyl-Δ1,3,5(10)-oestratrien-diol-(2,17β)-benzylether-(2)-acetat-(17) 103281-87-4 C28H34O3
    4-Methyl-Δ1,3,5(10)-oestratrien-diol-(2,17β)-benzylether-(2)-acetat-(17)
    —— 4-[(2-thioxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid 49569-57-5 C15H12N2O3S
    4-[(2-thioxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid
    —— 4-chloro-5-iodo-7-(2,3-O-isopropylidene-5-O-methyl-α-L-lyxofuranosyl)pyrrolo[2,3-d]pyrimidine 164514-41-4 C15H17ClIN3O4
    4-chloro-5-iodo-7-(2,3-O-isopropylidene-5-O-methyl-α-L-lyxofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4,5α-epoxy-6-ethyl-3-methoxy-17-methyl-morphinan-6α-ol 51490-71-2 C20H27NO3
    4,5α-epoxy-6-ethyl-3-methoxy-17-methyl-morphinan-6α-ol