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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(4-formyl-2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 121358-46-1 C21H23NO13
    (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(4-formyl-2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-(1-chloro-propyl)-5-methanesulfonyl-[1,3,4]thiadiazole 65439-44-3 C6H9ClN2O2S2
    2-(1-chloro-propyl)-5-methanesulfonyl-[1,3,4]thiadiazole
    —— 2-chloro-5'-deoxy-5'-fluoro-N-(1-methanesulfonylpiperidin-4-yl)-adenosine 223774-88-7 C16H22ClFN6O5S
    2-chloro-5'-deoxy-5'-fluoro-N-(1-methanesulfonylpiperidin-4-yl)-adenosine
    —— 2-Chlor-4.6-bis-<butyl-methylamino>-s-triazin 100544-24-9 C13H24ClN5
    2-Chlor-4.6-bis-<butyl-methylamino>-s-triazin
    —— 2-Methoxy-6-(2-nitrovinyl)phenylacetat 42181-62-4 C11H11NO5
    2-Methoxy-6-(2-nitrovinyl)phenylacetat
    —— 2-(benzyloxy)-5-[[4-[2-[[(2R)-2-hydroxy-2-phenylethyl]-amino]-2-methylpropyl]phenyl]sulfonyl]benzamide 870103-39-2 C32H34N2O5S
    2-(benzyloxy)-5-[[4-[2-[[(2R)-2-hydroxy-2-phenylethyl]-amino]-2-methylpropyl]phenyl]sulfonyl]benzamide
    —— 2-(3-methoxybenzyl)-9-(pyridin-3-yl)-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole 1009631-63-3 C25H25N3O
    2-(3-methoxybenzyl)-9-(pyridin-3-yl)-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole
    —— 2-trimethylsilylethyl N-[4-morpholino-6-(2-tetrahydropyranyloxymethyl)-2-pyridyl]carbamate 196499-84-0 C21H35N3O5Si
    2-trimethylsilylethyl N-[4-morpholino-6-(2-tetrahydropyranyloxymethyl)-2-pyridyl]carbamate
    —— 2,4-diamino-9-fluoro-5H-chromeno[2,3-b]pyridine-3-carbonitrile 714912-69-3 C13H9FN4O
    2,4-diamino-9-fluoro-5H-chromeno[2,3-b]pyridine-3-carbonitrile
    —— 2-(4-bromo-phenylazo)-3-hydroxy-isonicotinic acid 63045-77-2 C12H8BrN3O3
    2-(4-bromo-phenylazo)-3-hydroxy-isonicotinic acid
    —— 2-(1-methylcyclopropyl)azobenzene 111725-84-9 C16H16N2
    2-(1-methylcyclopropyl)azobenzene
    —— 2,2,9,9-tetramethyl-decanedioic acid dimethyl ester 22092-66-6 C16H30O4
    2,2,9,9-tetramethyl-decanedioic acid dimethyl ester
    —— 2,4,2',4'-tetramethyl-5,5'-styrylidene-bis-pyrrole-3-carboxylic acid diethyl ester 102946-70-3 C26H30N2O4
    2,4,2',4'-tetramethyl-5,5'-styrylidene-bis-pyrrole-3-carboxylic acid diethyl ester
    —— 2-chloro-3-(1-cyanocyclopropyl)-N-[5-({7-cyano-2-[(cyclopropylcarbonyl)amino]-1,3-benzothiazol-6-yl}oxy)-2-fluorophenyl]benzamide 1228590-85-9 C29H19ClFN5O3S
    2-chloro-3-(1-cyanocyclopropyl)-N-[5-({7-cyano-2-[(cyclopropylcarbonyl)amino]-1,3-benzothiazol-6-yl}oxy)-2-fluorophenyl]benzamide
    —— 2-dimethoxymethyl-6-methoxy-2-(4-methoxyphenyl)-2H-3-benzofuranone 25826-70-4 C19H20O6
    2-dimethoxymethyl-6-methoxy-2-(4-methoxyphenyl)-2H-3-benzofuranone
    —— 2-acetoxymethyl-4-acetylamino-pyridine 99068-72-1 C10H12N2O3
    2-acetoxymethyl-4-acetylamino-pyridine
    —— 2,5,5-trihydro-9-hydroxy-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline 239069-43-3 C20H21NO3
    2,5,5-trihydro-9-hydroxy-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline
    —— 2-(8-Chloro-oct-6-ynyl)-2,7-bis-methoxycarbonyl-oct-4-ynedioic acid dimethyl ester 108605-40-9 C22H29ClO8
    2-(8-Chloro-oct-6-ynyl)-2,7-bis-methoxycarbonyl-oct-4-ynedioic acid dimethyl ester
    —— (2S,3R,4aS,8aR)-2-Methyl-2-vinyl-3-((2R,3S)-2-vinyl-tetrahydro-pyran-3-yloxy)-octahydro-pyrano[3,2-b]pyran 207805-87-6 C18H28O4
    (2S,3R,4aS,8aR)-2-Methyl-2-vinyl-3-((2R,3S)-2-vinyl-tetrahydro-pyran-3-yloxy)-octahydro-pyrano[3,2-b]pyran
    —— 2-(2'-hydroxophenylazo)-4-nonylphenylnonaoxyethylane glycol nickel(II) chloride 246136-31-2 C39H63N2NiO11*Cl
    2-(2'-hydroxophenylazo)-4-nonylphenylnonaoxyethylane glycol nickel(II) chloride
    —— 2-methyl-4-(methylsulfonyl)-N-(1-methyl-1H-1,2,4-triazol-5-yl)benzamide 1361007-09-1 C12H14N4O3S
    2-methyl-4-(methylsulfonyl)-N-(1-methyl-1H-1,2,4-triazol-5-yl)benzamide
    —— 2-[[2-[(6-ethyl-5-formyl-2-pyridin-3-ylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]acetyl]amino]acetic acid 1275608-27-9 C18H18N6O4S
    2-[[2-[(6-ethyl-5-formyl-2-pyridin-3-ylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]acetyl]amino]acetic acid
    —— 2-cyclobutanecarbonyl-3-oxo-butyric acid ethyl ester 855384-50-8 C11H16O4
    2-cyclobutanecarbonyl-3-oxo-butyric acid ethyl ester
    —— 2,3-bis(2-ethylhexyl)-5,8-di(thiophen-2-yl)quinoxaline 1203451-20-0 C32H42N2S2
    2,3-bis(2-ethylhexyl)-5,8-di(thiophen-2-yl)quinoxaline
    —— 2-amino-6-(2'-hydroxy-2'-methylpropyl)amino-5-nitropyrimidin-4(3H)-one 10201-00-0 C8H13N5O4
    2-amino-6-(2'-hydroxy-2'-methylpropyl)amino-5-nitropyrimidin-4(3H)-one
    —— 2-naphthyl (E)-(3-hydroxy-5-methoxy)-styryl ether 1204773-54-5 C19H16O3
    2-naphthyl (E)-(3-hydroxy-5-methoxy)-styryl ether
    —— (2R,3R)-3-O-benzyl-1-O-tert-butyldiphenylsilyl-4-pentene-1,2,3-triol 220788-31-8 C28H34O3Si
    (2R,3R)-3-O-benzyl-1-O-tert-butyldiphenylsilyl-4-pentene-1,2,3-triol
    —— 2-((7-(3-ethynylphenoxy)heptyl)oxy)tetrahydro-2H-pyran 1383715-81-8 C20H28O3
    2-((7-(3-ethynylphenoxy)heptyl)oxy)tetrahydro-2H-pyran
    —— 2-<N-<1-<3,4-bis(benzyloxy)phenyl>ethyl>-N-methylamino>acetaldehyde dimethyl acetal 92366-88-6 C27H33NO4
    2-<N-<1-<3,4-bis(benzyloxy)phenyl>ethyl>-N-methylamino>acetaldehyde dimethyl acetal
    —— [2,3,4,6-tetramethyl-5-(thiocyanatomethyl)phenyl]methyl thiocyanate 70477-54-2 C14H16N2S2
    [2,3,4,6-tetramethyl-5-(thiocyanatomethyl)phenyl]methyl thiocyanate
    —— 2α,3α-epoxy-1α,4α-dihydro-1,4-methanoanthracene-9,10-dione 207133-46-8 C15H10O3
    2α,3α-epoxy-1α,4α-dihydro-1,4-methanoanthracene-9,10-dione
    —— {2-[Phenyl-(phenyl-hydrazono)-methyl]-naphtho[2,1-b]furan-1-yl}-carbamic acid ethyl ester 847200-38-8 C28H23N3O3
    {2-[Phenyl-(phenyl-hydrazono)-methyl]-naphtho[2,1-b]furan-1-yl}-carbamic acid ethyl ester
    —— (2R)-2-amino-3-{[((3R)-1-{3-[1-(tert-butoxycarbonyl)-4-piperidinyl]propanoyl}-3-piperidinyl)carbonyl]amino}propanoic acid 355388-25-9 C22H38N4O6
    (2R)-2-amino-3-{[((3R)-1-{3-[1-(tert-butoxycarbonyl)-4-piperidinyl]propanoyl}-3-piperidinyl)carbonyl]amino}propanoic acid
    —— 2-bromo-6-(2-ethyl-1-(1H-imidazol-1-yl)butyl)benzo[d]thiazole 1351956-91-6 C16H18BrN3S
    2-bromo-6-(2-ethyl-1-(1H-imidazol-1-yl)butyl)benzo[d]thiazole
    —— 2-(4-methoxy-phenyl)-1,3-diphenyl-2,3-dihydro-1<i>H</i>-naphtho[1,2-<i>e</i>][1,3]oxazine 66311-85-1 C31H25NO2
    2-(4-methoxy-phenyl)-1,3-diphenyl-2,3-dihydro-1<i>H</i>-naphtho[1,2-<i>e</i>][1,3]oxazine
    —— 2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6-nitro-2,3-dihydrobenzo[d,e]isoquinoline-1,3(1H)-dione 1242159-40-5 C20H12N2O6
    2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6-nitro-2,3-dihydrobenzo[d,e]isoquinoline-1,3(1H)-dione
    —— 2-(4-ethyl-3,5-dimethylpyrazol-1-yl)-4-thiophen-2-yl-1,3-thiazole 128432-94-0 C14H15N3S2
    2-(4-ethyl-3,5-dimethylpyrazol-1-yl)-4-thiophen-2-yl-1,3-thiazole
    —— (2R*,5S*,10R*)-2-bis(ethoxycarbonyl)methyl-6,10-dimethylspiro<4.5>dec-6-en-8-one ethylene dithioacetal 79265-80-8 C21H32O4S2
    (2R*,5S*,10R*)-2-bis(ethoxycarbonyl)methyl-6,10-dimethylspiro<4.5>dec-6-en-8-one ethylene dithioacetal
    —— (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(4-((N-((2S,3S)-1-methoxy-3-methyl-1-oxopentan-2-yl)methylsulfonamido)methyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1613634-49-3 C25H38N4O13S
    (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(4-((N-((2S,3S)-1-methoxy-3-methyl-1-oxopentan-2-yl)methylsulfonamido)methyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-isopentenyl-3-<3-(5-n-pentyl)isoxazolyl>cyclopentan-1-ol 115846-72-5 C18H29NO2
    2-isopentenyl-3-<3-(5-n-pentyl)isoxazolyl>cyclopentan-1-ol
    —— 2-Amino-5-benzyl-1,3,4-selenadiazol 40287-68-1 C9H9N3Se
    2-Amino-5-benzyl-1,3,4-selenadiazol
    —— (2RS,5RS,6RS)-p-nitrobenzyl 3-(2-acetamidoethylthio)-4-chloro-6-ethyl-7-oxo-1-azabicyclo<3.2.0>hept-3-ene-2-carboxylate 130711-95-4 C20H22ClN3O6S
    (2RS,5RS,6RS)-p-nitrobenzyl 3-(2-acetamidoethylthio)-4-chloro-6-ethyl-7-oxo-1-azabicyclo<3.2.0>hept-3-ene-2-carboxylate
    —— 24-Nor-shionan-25-ol 19940-76-2 C29H52O
    24-Nor-shionan-25-ol
    —— 2-[2-(4-chloro-phenyl)-4-oxo-thiazolidin-3-yl-amino]-9-(4-methoxybenzylidene)-5-(4-methoxyphenyl)-3-methyl-6,7,8,9-tetrahydro-3H-pyrimido[4,5-b]quinolin-4-one 1373484-72-0 C36H32ClN5O4S
    2-[2-(4-chloro-phenyl)-4-oxo-thiazolidin-3-yl-amino]-9-(4-methoxybenzylidene)-5-(4-methoxyphenyl)-3-methyl-6,7,8,9-tetrahydro-3H-pyrimido[4,5-b]quinolin-4-one
    —— 2-(4-bromophenyl)-6-methyl-4H-1,3-oxazine 1333470-89-5 C11H10BrNO
    2-(4-bromophenyl)-6-methyl-4H-1,3-oxazine
    —— 2-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(4-methylphenyl)-1,3-thiazolidin-4-one 1404493-78-2 C20H17ClN2OS2
    2-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(4-methylphenyl)-1,3-thiazolidin-4-one
    —— (2aR,5aS,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-2a,5a-dimethyl-2a,3,5a,6,7,8-hexahydro-naphtho[1,8-bc]furan-2-one 88938-80-1 C19H30O3Si
    (2aR,5aS,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-2a,5a-dimethyl-2a,3,5a,6,7,8-hexahydro-naphtho[1,8-bc]furan-2-one
    —— 2,3,4-tri-O-methyl-6-(diphenylphosphino)-α-D-glucopyranosyl-2',3',4'-tri-O-methyl-6'-(diphenylphosphino)-α-d-glucopyranoside 109057-67-2 C42H52O9P2
    2,3,4-tri-O-methyl-6-(diphenylphosphino)-α-D-glucopyranosyl-2',3',4'-tri-O-methyl-6'-(diphenylphosphino)-α-d-glucopyranoside
    —— 2,5-Octadienoic acid, 3,6,7-trimethyl-, methyl ester, (Z,Z)- 142787-86-8 C12H20O2
    2,5-Octadienoic acid, 3,6,7-trimethyl-, methyl ester, (Z,Z)-
    —— 2-[3-(3-pyridyl)propyl]-1,3-propane diol 103487-21-4 C11H17NO2
    2-[3-(3-pyridyl)propyl]-1,3-propane diol