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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2'-amino-3'-O-(tert-butyldimethylsilyl)-2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-N4-(allyloxycarbonylaminoethyl)cytidine 1528642-23-0 C42H55N5O8Si
    2'-amino-3'-O-(tert-butyldimethylsilyl)-2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-N4-(allyloxycarbonylaminoethyl)cytidine
    —— (2Z)-4-(4-ethoxyphenyl)-2-[2-(9H-fluoren-9-ylidene)hydrazino]-4-oxobut-2-enoic acid 1283714-88-4 C25H20N2O4
    (2Z)-4-(4-ethoxyphenyl)-2-[2-(9H-fluoren-9-ylidene)hydrazino]-4-oxobut-2-enoic acid
    —— 2,4,4',6',4'',6'',4''',6''',4'''',6'''',4''''',6''''',2'''''',4''''''-tetradecahydroxy-1,1':3',1'':3'',1''':3''',1'''':3'''',1''''':3''''',1''''''-septiphenyl 1141898-10-3 C42H30O14
    2,4,4',6',4'',6'',4''',6''',4'''',6'''',4''''',6''''',2'''''',4''''''-tetradecahydroxy-1,1':3',1'':3'',1''':3''',1'''':3'''',1''''':3''''',1''''''-septiphenyl
    —— (2S,5R,6'S)-1-benzyloxycarbonyl-2-(3-oxobutyl)-5-(6'-hydroxy-7'-p-toluenesulfonyloxyheptyl)pyrrolidine 1161848-10-7 C30H41NO7S
    (2S,5R,6'S)-1-benzyloxycarbonyl-2-(3-oxobutyl)-5-(6'-hydroxy-7'-p-toluenesulfonyloxyheptyl)pyrrolidine
    —— (2S,3R,4S,5R,6R)-2-((2S,3S,4S,5R,6R)-4-Allyloxy-5-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol 171078-80-1 C30H40O11
    (2S,3R,4S,5R,6R)-2-((2S,3S,4S,5R,6R)-4-Allyloxy-5-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
    —— 2,5-dioxopyrrolidin-1-yl 2-((4,5-dimethoxy-2-nitrobenzyloxy)carbonylaminooxy)acetate 1279668-15-3 C16H17N3O11
    2,5-dioxopyrrolidin-1-yl 2-((4,5-dimethoxy-2-nitrobenzyloxy)carbonylaminooxy)acetate
    —— 2-Benzyliden-4,5-dihydro-2H-3-benzothiepin-1-on-3,3-dioxid 73692-72-5 C17H14O3S
    2-Benzyliden-4,5-dihydro-2H-3-benzothiepin-1-on-3,3-dioxid
    —— 2,5-diisopropylphenyl disulfide 117137-43-6 C24H34S2
    2,5-diisopropylphenyl disulfide
    —— (2R,2R'')-benzyl 2-<N-(2'-N-acetyl-1'-α-O-<<2''-carboxy-2''-(pentyloxy)ethoxy>hydroxyphosphoryl>muramyl-L-alanyl)amino>-4-cyanobutanoate 128779-83-9 C27H45N4O16P
    (2R,2R'')-benzyl 2-<N-(2'-N-acetyl-1'-α-O-<<2''-carboxy-2''-(pentyloxy)ethoxy>hydroxyphosphoryl>muramyl-L-alanyl)amino>-4-cyanobutanoate
    —— (2s,5s)-2-phenyl-1,3-dioxan-5-yl 11-(2-hexyl-3-hydroxyphenoxy)undecanoate 1350724-34-3 C33H48O6
    (2s,5s)-2-phenyl-1,3-dioxan-5-yl 11-(2-hexyl-3-hydroxyphenoxy)undecanoate
    —— 2,2'-bis(2,2'-biphenylylenestibino)biphenylyl 23131-22-8 C36H24Sb2
    2,2'-bis(2,2'-biphenylylenestibino)biphenylyl
    —— (2,6-dichlorobenzyl)tributyltin 127356-53-0 C19H32Cl2Sn
    (2,6-dichlorobenzyl)tributyltin
    —— (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(((hydroxyimino)(1H-indol-3-yl-4,5,6,7-d4)methyl)thio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1421863-75-3 C23H26N2O10S
    (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(((hydroxyimino)(1H-indol-3-yl-4,5,6,7-d4)methyl)thio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 25-[N-(6-amino)hexyl(aminocarbonyl)methoxy]-5,11,17,23-tetrakis(1,1-dimethylethyl)-26,27,28-tris[(ethoxycarbonyl)methoxy]calix[4]arene 213178-48-4 C64H90N2O11
    25-[N-(6-amino)hexyl(aminocarbonyl)methoxy]-5,11,17,23-tetrakis(1,1-dimethylethyl)-26,27,28-tris[(ethoxycarbonyl)methoxy]calix[4]arene
    —— [(2-phenylpyridine(-1H))2Ir(5,5'-(Me2NC6H4)2-2,2'-bipyridine)]PF6 1232567-39-3 C48H42IrN6*F6P
    [(2-phenylpyridine(-1H))2Ir(5,5'-(Me2NC6H4)2-2,2'-bipyridine)]PF6
    —— (2R,4S,5S)-2,4-Bis-benzyloxymethoxy-5-hydroxy-hexanoic acid dimethylamide 74282-56-7 C24H33NO6
    (2R,4S,5S)-2,4-Bis-benzyloxymethoxy-5-hydroxy-hexanoic acid dimethylamide
    —— (2S,5R)-3,6-diethoxy-2-isopropyl-5-[1-tert-butyloxycarbonyl-2-methyl-acrylate-6-methoxy-3-indoyl]methyl-2,5-dihydropyrazine 1035908-06-5 C30H41N3O7
    (2S,5R)-3,6-diethoxy-2-isopropyl-5-[1-tert-butyloxycarbonyl-2-methyl-acrylate-6-methoxy-3-indoyl]methyl-2,5-dihydropyrazine
    —— (22S,23R,24S)-3β-acetoxy-22-bromo-23-hydroxy-5α-ergostan-6-one 168069-63-4 C30H49BrO4
    (22S,23R,24S)-3β-acetoxy-22-bromo-23-hydroxy-5α-ergostan-6-one
    —— (2S,3S)-5-O-benzoyl-1-O-tert-butyldimethylsilyl-3-vinylpentane-1,2,5-triol 175468-22-1 C20H32O4Si
    (2S,3S)-5-O-benzoyl-1-O-tert-butyldimethylsilyl-3-vinylpentane-1,2,5-triol
    —— (2R)-(3S)-(4R)-4,5-O-dibenzyl-2-C-hydroxymethylxylonic acid t-butyl ester 116491-03-3 C24H32O7
    (2R)-(3S)-(4R)-4,5-O-dibenzyl-2-C-hydroxymethylxylonic acid t-butyl ester
    —— 2-acetyl-5,8,8-trimethyl-bicyclo<3.3.0>oct-2-ene 81332-25-4 C13H20O
    2-acetyl-5,8,8-trimethyl-bicyclo<3.3.0>oct-2-ene
    —— 2,3,4,5-tetrahydro-1H-pyrido[1,2-a][1,3]diazepin-6-ylium; bromide 1293409-11-6 Br*C9H13N2
    2,3,4,5-tetrahydro-1H-pyrido[1,2-a][1,3]diazepin-6-ylium; bromide
    —— 2-{4-[4-(5-tert-butyl-[1,2,3]triazol-1-yl)-cis-styryl]-ξ-styryl}-benzooxazole 70029-85-5 C29H26N4O
    2-{4-[4-(5-tert-butyl-[1,2,3]triazol-1-yl)-cis-styryl]-ξ-styryl}-benzooxazole
    —— 2-(2-hydroxyethyl)amino-3-oximobutane 88635-65-8 C6H12N2O2
    2-(2-hydroxyethyl)amino-3-oximobutane
    —— 2,6-Bis-[4-(2-hydroxy-ethoxy)-phenyl]-pyrrolo[3,4-f]isoindole-1,3,5,7-tetraone 63147-60-4 C26H20N2O8
    2,6-Bis-[4-(2-hydroxy-ethoxy)-phenyl]-pyrrolo[3,4-f]isoindole-1,3,5,7-tetraone
    —— 2-nitryloxy-propionitrile 98026-75-6 C3H4N2O3
    2-nitryloxy-propionitrile
    —— 2-(6-Hydroxy-cyclohex-1-enyl)-N,N-dimethyl-acetamide 340158-07-8 C10H17NO2
    2-(6-Hydroxy-cyclohex-1-enyl)-N,N-dimethyl-acetamide
    —— 2-chloro-4-[(2S,3R)-3-hydroxy-3-(4-iodophenyl)-2-methylpyrrolidin-1-yl]benzonitrile 1192609-34-9 C18H16ClIN2O
    2-chloro-4-[(2S,3R)-3-hydroxy-3-(4-iodophenyl)-2-methylpyrrolidin-1-yl]benzonitrile
    —— 2-(n-Butyl)-4-phenoxy-1-nitrosobenzol 69745-24-0 C16H17NO2
    2-(n-Butyl)-4-phenoxy-1-nitrosobenzol
    —— [(2-propenylcyclopentadienyl)2(tetrahydrofuran)2SmCl] 475680-84-3 C24H34ClO2Sm
    [(2-propenylcyclopentadienyl)2(tetrahydrofuran)2SmCl]
    —— 2-(bis-phenylazo-methylene)-3-methyl-2,3-dihydro-benzoselenazole 112718-48-6 C21H17N5Se
    2-(bis-phenylazo-methylene)-3-methyl-2,3-dihydro-benzoselenazole
    —— (2S,3R,4R)-3-benzyloxy-1,2-di-tertbutyldimethylsilyloxy-4-methoxyoctadecane 1242144-36-0 C38H74O4Si2
    (2S,3R,4R)-3-benzyloxy-1,2-di-tertbutyldimethylsilyloxy-4-methoxyoctadecane
    —— 2-((Z)-1,2-Bis-methoxycarbonyl-vinyl)-4-(4-chloro-phenyl)-3-oxo-7-thia-2-aza-bicyclo[2.2.1]heptane-5,6-dicarboxylic acid dimethyl ester 75682-40-5 C21H20ClNO9S
    2-((Z)-1,2-Bis-methoxycarbonyl-vinyl)-4-(4-chloro-phenyl)-3-oxo-7-thia-2-aza-bicyclo[2.2.1]heptane-5,6-dicarboxylic acid dimethyl ester
    —— (2R,3R,4R,5R)-1,3,4-tris(benzyloxy)-5-(4-methoxybenzyl-amino)-oct-7-en-2-ol 1485522-34-6 C37H43NO5
    (2R,3R,4R,5R)-1,3,4-tris(benzyloxy)-5-(4-methoxybenzyl-amino)-oct-7-en-2-ol
    —— 2-((3,4-dimethoxyphenyl)ethynyl)-3-acetoxy-4-methoxybenzaldehyde 1310802-39-1 C20H18O6
    2-((3,4-dimethoxyphenyl)ethynyl)-3-acetoxy-4-methoxybenzaldehyde
    —— 2-((S)-1-hydroxymethylpropylamino)-5-methyl-4-nitro-pyridine N-oxide 869886-93-1 C10H15N3O4
    2-((S)-1-hydroxymethylpropylamino)-5-methyl-4-nitro-pyridine N-oxide
    —— 2-methyl-4-[(methylsulfonyl)amino]-1H-indole-1-acetic acid 802905-25-5 C12H14N2O4S
    2-methyl-4-[(methylsulfonyl)amino]-1H-indole-1-acetic acid
    —— (2R,5R,9S)-3-Methyl-tricyclo[3.3.1.02,8]nona-3,6-diene-9-carbonitrile 75196-21-3 C11H11N
    (2R,5R,9S)-3-Methyl-tricyclo[3.3.1.02,8]nona-3,6-diene-9-carbonitrile
    —— 2-amino-3,4-bis(aminocarbonyl)-5-(methylthio)-1-<(S)-2,4-O-benzylidene-2,4-dihydroxybutyl>pyrrole 127945-34-0 C18H22N4O4S
    2-amino-3,4-bis(aminocarbonyl)-5-(methylthio)-1-<(S)-2,4-O-benzylidene-2,4-dihydroxybutyl>pyrrole
    —— 2-Isocyanato-1-methylvinyl-tetrafluorphosphoran 55422-31-6 C4H4F4NOP
    2-Isocyanato-1-methylvinyl-tetrafluorphosphoran
    —— (2S,6R)-2,6-dimethyl-10-phenyl-N-((S)-1-phenylethyl)decan-1-amine 1219956-51-0 C26H39N
    (2S,6R)-2,6-dimethyl-10-phenyl-N-((S)-1-phenylethyl)decan-1-amine
    —— 2-Octylamino-4-methyl-oxazolin 105900-77-4 C12H24N2O
    2-Octylamino-4-methyl-oxazolin
    —— 26-n-propyl-27-norlanost-8-en-3β-ol 91488-11-8 C32H56O
    26-n-propyl-27-norlanost-8-en-3β-ol
    —— 2-(2-Benzenesulfonyl-5-chloro-phenyl-NNO-azoxy)-4-chloro-phenol 31520-18-0 C18H12Cl2N2O4S
    2-(2-Benzenesulfonyl-5-chloro-phenyl-NNO-azoxy)-4-chloro-phenol
    —— 2-phenyl-4-thienyllithium 83495-29-8 C10H7LiS
    2-phenyl-4-thienyllithium
    —— (2R,3R,4S,5R)-(1',2',3',4'-tetra-O-acetyl-D-arabinotetritol-1'-yl)-4,5-epoxy-4,7-dimethyl-3-nitromethyl-2,3-dihydrooxepine 1224924-08-6 C21H29NO12
    (2R,3R,4S,5R)-(1',2',3',4'-tetra-O-acetyl-D-arabinotetritol-1'-yl)-4,5-epoxy-4,7-dimethyl-3-nitromethyl-2,3-dihydrooxepine
    —— (2,6-diethyl-phenyl)-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(2-methyl-allyl)-amine 37627-32-0 C17H25N3
    (2,6-diethyl-phenyl)-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(2-methyl-allyl)-amine
    —— 2-[2-(4-Chloro-phenoxy)-propionylamino]-N-(1-ethyl-pyrrolidin-2-ylmethyl)-benzamide 70847-26-6 C23H28ClN3O3
    2-[2-(4-Chloro-phenoxy)-propionylamino]-N-(1-ethyl-pyrrolidin-2-ylmethyl)-benzamide
    —— 2-Chloro-cyclohept-1-enecarboxylic acid dimethylamide 33832-09-6 C10H16ClNO
    2-Chloro-cyclohept-1-enecarboxylic acid dimethylamide
    —— 2-ethyl-[1,3,2]dioxaborolane-4,5-dione 34221-88-0 C4H5BO4
    2-ethyl-[1,3,2]dioxaborolane-4,5-dione