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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3S,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(4-(3,3,4,4-tetramethyl-2,5-dioxopyrrolidin-1-yl)-1H-imidazo[4,5-c]pyridin-1-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite 1266379-70-7 C49H59N6O8P
    (2R,3S,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(4-(3,3,4,4-tetramethyl-2,5-dioxopyrrolidin-1-yl)-1H-imidazo[4,5-c]pyridin-1-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
    —— 21-acetoxy-2'-butyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazole-3,20-dione 19864-78-9 C28H39NO5
    21-acetoxy-2'-butyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazole-3,20-dione
    —— 2,4-dichloro-anthrone 873982-87-7 C14H8Cl2O
    2,4-dichloro-anthrone
    —— 2-<1-(α-naphthyl-1-nitro)propyl>-4,4-dimethyl-2-oxazoline 108086-18-6 C18H20N2O3
    2-<1-(α-naphthyl-1-nitro)propyl>-4,4-dimethyl-2-oxazoline
    —— 2-bromo-4-(methylthio)benzoic acid 3995-06-0 C8H7BrO2S
    2-bromo-4-(methylthio)benzoic acid
    —— 2-Diaethylamino-3-methyl-1-oxo-1H-benzo<c>pyrazolo<1,2-a>cinnolin 2854-52-6 C20H21N3O
    2-Diaethylamino-3-methyl-1-oxo-1H-benzo<c>pyrazolo<1,2-a>cinnolin
    —— 2-Methyl-3,4-bis-(2,4,6-trimethyl-benzoyl)-hexanedioic acid dimethyl ester 56706-26-4 C29H36O6
    2-Methyl-3,4-bis-(2,4,6-trimethyl-benzoyl)-hexanedioic acid dimethyl ester
    —— (2S,3S,4S,5R)-2,3,5-Triacetoxy-7-oxa-bicyclo[2.2.1]heptane-1-carboxylic acid methyl ester 40983-66-2 C14H18O9
    (2S,3S,4S,5R)-2,3,5-Triacetoxy-7-oxa-bicyclo[2.2.1]heptane-1-carboxylic acid methyl ester
    —— 2-Methoxy-4,4,7,8,10-pentamethyl-1-oxaspiro<4,5>-dec-7-en-6,9-dion 50442-85-8 C15H22O4
    2-Methoxy-4,4,7,8,10-pentamethyl-1-oxaspiro<4,5>-dec-7-en-6,9-dion
    —— 2-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-3-[1-(4-chloro-phenyl)-1-phenyl-meth-(Z)-ylidene]-succinic acid 58008-37-0 C24H16Cl2O4
    2-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-3-[1-(4-chloro-phenyl)-1-phenyl-meth-(Z)-ylidene]-succinic acid
    —— 2',3'-diphenyl-5,6,7,8-tetrahydro-4<i>H</i>-spiro[cycloheptapyrazole-3,1'-indene] 54508-31-5 C29H26N2
    2',3'-diphenyl-5,6,7,8-tetrahydro-4<i>H</i>-spiro[cycloheptapyrazole-3,1'-indene]
    —— 2-Bromo-benzoic acid (7Z,10Z)-6-hydroxy-3,6,10-trimethyl-4-(2-methylene-butyryloxy)-2-oxo-2,3,3a,4,5,6,9,11a-octahydro-cyclodeca[b]furan-9-yl ester 34160-72-0 C27H31BrO7
    2-Bromo-benzoic acid (7Z,10Z)-6-hydroxy-3,6,10-trimethyl-4-(2-methylene-butyryloxy)-2-oxo-2,3,3a,4,5,6,9,11a-octahydro-cyclodeca[b]furan-9-yl ester
    —— 2-Diethylamino-N-(3-phenyl-bicyclo[2.2.1]hept-2-yl)-acetamide; compound with oxalic acid 26860-16-2 C2H2O4*C19H28N2O
    2-Diethylamino-N-(3-phenyl-bicyclo[2.2.1]hept-2-yl)-acetamide; compound with oxalic acid
    —— 2-(10-(4-methoxyphenyl)anthracen-9-yl)ethane-1,1,2-tricarbonitrile 1469711-73-6 C26H17N3O
    2-(10-(4-methoxyphenyl)anthracen-9-yl)ethane-1,1,2-tricarbonitrile
    —— 2-chloro-4,4-dinitro-pentanal 14316-76-8 C5H7ClN2O5
    2-chloro-4,4-dinitro-pentanal
    —— 2,4,5-Tris-trifluoromethylsulfanyl-naphthalene-1,6-diol 66476-37-7 C13H5F9O2S3
    2,4,5-Tris-trifluoromethylsulfanyl-naphthalene-1,6-diol
    —— 2,3-dihydro-1<i>H</i>-benzo[4,5]thiazolo[3,2-<i>a</i>]pyridine 22260-17-9 C11H11NS
    2,3-dihydro-1<i>H</i>-benzo[4,5]thiazolo[3,2-<i>a</i>]pyridine
    —— 2-Carbo(4-carbomethoxyethylphenoxy)benzyl penicillin N-Ethylpiperidin 27267-19-2 C7H15N*C27H28N2O8S
    2-Carbo(4-carbomethoxyethylphenoxy)benzyl penicillin N-Ethylpiperidin
    —— 2-bromo-4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methano-indene 131645-98-2 C10H5BrCl6
    2-bromo-4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methano-indene
    —— 2-<2'-(5'-Nitrofuryl-2')-vinyl>-4-carboxy-6-acetylamino-chinolin 22462-85-7 C18H13N3O6
    2-<2'-(5'-Nitrofuryl-2')-vinyl>-4-carboxy-6-acetylamino-chinolin
    —— (2S)-1[6-(Benzyloxy)-4-(Trifluoromethyl)-2-Pyridinyl]-2-Methylpiperazine, Acetate 426830-06-0 C2H4O2*C18H20F3N3O
    (2S)-1[6-(Benzyloxy)-4-(Trifluoromethyl)-2-Pyridinyl]-2-Methylpiperazine, Acetate
    —— {2-[1-(4-Ethoxy-phenyl)-1-phenyl-pentyloxy]-propyl}-dimethyl-amine 3302-75-8 C24H35NO2
    {2-[1-(4-Ethoxy-phenyl)-1-phenyl-pentyloxy]-propyl}-dimethyl-amine
    —— 2'-Iodo-9H,9''H-[9,9';9',9'']terfluorene 57584-47-1 C39H25I
    2'-Iodo-9H,9''H-[9,9';9',9'']terfluorene
    —— 2-((E)-4-Methyl-6-vinyloxy-hex-4-enyloxy)-tetrahydro-pyran 60657-30-9 C14H24O3
    2-((E)-4-Methyl-6-vinyloxy-hex-4-enyloxy)-tetrahydro-pyran
    —— (2R,13bS)-3-Chloro-2,12-dimethoxy-2,3,5,6,8,9-hexahydro-1H-indolo[7a,1-a]isoquinolin-11-ol 7290-00-8 C18H22ClNO3
    (2R,13bS)-3-Chloro-2,12-dimethoxy-2,3,5,6,8,9-hexahydro-1H-indolo[7a,1-a]isoquinolin-11-ol
    —— 2-(9-Methoxy-9-fluorenyl)-5,5-dimethyl-4-oxohexansaeure-methylester 103619-96-1 C23H26O4
    2-(9-Methoxy-9-fluorenyl)-5,5-dimethyl-4-oxohexansaeure-methylester
    —— (2S,4S)-2-[(S)-(3,4-methylenedioxyphenyl)(triisopropylsilyloxy)methyl]-5-trityloxy-4-pentanolide 572916-19-9 C41H48O6Si
    (2S,4S)-2-[(S)-(3,4-methylenedioxyphenyl)(triisopropylsilyloxy)methyl]-5-trityloxy-4-pentanolide
    —— 2-azidoethyl 6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside 886050-88-0 C24H33N3O6Si
    2-azidoethyl 6-O-tert-butyldiphenylsilyl-α-D-mannopyranoside
    —— 2'-(2-furoyl)spiro[benzofuran-2(3H),4'(2'H)-isoquinoline] 86485-60-1 C21H17NO3
    2'-(2-furoyl)spiro[benzofuran-2(3H),4'(2'H)-isoquinoline]
    —— 2-(6-bromopyridinyl)diisopropylphosphine 289909-18-8 C11H17BrNP
    2-(6-bromopyridinyl)diisopropylphosphine
    —— [(2S,3R,4S,6R)-2-[[(1S,2R,5R,6S,7S,8R,9R,11R,13R,14R)-6-[(2R,4R,5S,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2-ethyl-1,5,7,9,11,13-hexamethyl-4,12,16-trioxo-9-prop-2-ynoxy-3,17-dioxa-15-azabicyclo[12.3.0]heptadecan-8-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] acetate 205111-63-3 C45H72N2O15
    [(2S,3R,4S,6R)-2-[[(1S,2R,5R,6S,7S,8R,9R,11R,13R,14R)-6-[(2R,4R,5S,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2-ethyl-1,5,7,9,11,13-hexamethyl-4,12,16-trioxo-9-prop-2-ynoxy-3,17-dioxa-15-azabicyclo[12.3.0]heptadecan-8-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] acetate
    —— (2S,3S)-3-Benzyloxy-2-fluoromethyl-3,4-dihydro-2H-pyran 58871-15-1 C13H15FO2
    (2S,3S)-3-Benzyloxy-2-fluoromethyl-3,4-dihydro-2H-pyran
    —— 2-ethyl-2H-[1,2,3]triazole-4-carboxylic acid ethyl ester 1231894-47-5 C7H11N3O2
    2-ethyl-2H-[1,2,3]triazole-4-carboxylic acid ethyl ester
    —— 2-[(5-chloro-4-ethoxy-6-ethyl-7H-pyrrolo[2,3-d]pyrimidin-2-yl)sulfanyl]-5-propan-2-yl-1,3-thiazole-4-carboxylic acid 1275601-22-3 C17H19ClN4O3S2
    2-[(5-chloro-4-ethoxy-6-ethyl-7H-pyrrolo[2,3-d]pyrimidin-2-yl)sulfanyl]-5-propan-2-yl-1,3-thiazole-4-carboxylic acid
    —— 2-benzoyl-4,6-diphenyl-s-triazine 113696-94-9 C22H15N3O
    2-benzoyl-4,6-diphenyl-s-triazine
    —— 2-(p-ethoxyphenyl)-2-phenyl-4'-ethoxyacetophenone 128421-75-0 C24H24O3
    2-(p-ethoxyphenyl)-2-phenyl-4'-ethoxyacetophenone
    —— 2-[(4-Benzyl-benzyl)-hydroxy-phosphinoylmethyl]-4-(3-fluoro-phenyl)-butyric acid ethyl ester 669774-01-0 C27H30FO4P
    2-[(4-Benzyl-benzyl)-hydroxy-phosphinoylmethyl]-4-(3-fluoro-phenyl)-butyric acid ethyl ester
    —— 2-chloro-3-(4-methylsulfamoyl-2-nitro-phenoxy)-benzoic acid 19191-17-4 C14H11ClN2O7S
    2-chloro-3-(4-methylsulfamoyl-2-nitro-phenoxy)-benzoic acid
    —— 2,2'-((1E,1'E)-((6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,13-diyl)bis(azaneylylidene))bis(methaneylylidene))bis(4-bromophenol) 1156475-15-8 C34H32Br2N2O8
    2,2'-((1E,1'E)-((6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,13-diyl)bis(azaneylylidene))bis(methaneylylidene))bis(4-bromophenol)
    —— (2S,3R,4R)-4-acetoxy-3-benzyloxy-2-<N-(benzyloxycarbonyl)amino>-5-hexenal 141438-60-0 C23H25NO6
    (2S,3R,4R)-4-acetoxy-3-benzyloxy-2-<N-(benzyloxycarbonyl)amino>-5-hexenal
    —— 2-(4-(benzyloxy)-3-methoxyphenyl)-N-(2-(3-(benzyloxy)-4-methoxyphenyl)-2-methoxyethyl)acetamide 35320-04-8 C33H35NO6
    2-(4-(benzyloxy)-3-methoxyphenyl)-N-(2-(3-(benzyloxy)-4-methoxyphenyl)-2-methoxyethyl)acetamide
    —— (2R,3S,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-carbonitrile 117174-41-1 C23H41N3O6Si2
    (2R,3S,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-(tert-butyl-dimethyl-silanyloxymethyl)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-carbonitrile
    —— 2,N-Dicyclohexyl-2-p-tolyl-acetamide 81311-84-4 C21H31NO
    2,N-Dicyclohexyl-2-p-tolyl-acetamide
    —— 2,3-dibromo-2-methoxy-3-(2-nitro-phenyl)-propionic acid ethyl ester 861362-93-8 C12H13Br2NO5
    2,3-dibromo-2-methoxy-3-(2-nitro-phenyl)-propionic acid ethyl ester
    —— 2-(4-phenylbut-1-en-2-yl)benzoic acid 1580457-36-8 C17H16O2
    2-(4-phenylbut-1-en-2-yl)benzoic acid
    —— (2,2-dibromo-2-(phenylsulfonyl)ethyl)benzene 54606-98-3 C14H12Br2O2S
    (2,2-dibromo-2-(phenylsulfonyl)ethyl)benzene
    —— 2-(2,6-dichloro-phenylsulfanyl)-butyric acid 110443-59-9 C10H10Cl2O2S
    2-(2,6-dichloro-phenylsulfanyl)-butyric acid
    —— 2-benzyl-3-(2,2-dimethyl-3a,6a-dihydro-furo[2,3-d][1,3]dioxol-5-yl)-4,6-dioxo-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid ethyl ester 1202788-93-9 C23H26N2O7
    2-benzyl-3-(2,2-dimethyl-3a,6a-dihydro-furo[2,3-d][1,3]dioxol-5-yl)-4,6-dioxo-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid ethyl ester
    —— 2-Piperidinoinden 21915-97-9 C19H23NO
    2-Piperidinoinden
    —— (2-Benzenesulfonyl-ethyl)-methyl-phenyl-sulfonium 58921-72-5 C15H17O2S2
    (2-Benzenesulfonyl-ethyl)-methyl-phenyl-sulfonium