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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methylallyl 3-O-acetyl-2-benzamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside 50827-05-9 C26H29NO7
    2-methylallyl 3-O-acetyl-2-benzamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside
    —— (2R,3S,4S)-4-Ethyl-2,3-dimethyl-5-oxo-tetrahydro-furan-2,4-dicarboxylic acid diethyl ester 50676-19-2 C14H22O6
    (2R,3S,4S)-4-Ethyl-2,3-dimethyl-5-oxo-tetrahydro-furan-2,4-dicarboxylic acid diethyl ester
    —— 2-(4-Jod)-thionaphthylen-1'-aceanthrenindigo 53306-75-5 C24H11IO2S
    2-(4-Jod)-thionaphthylen-1'-aceanthrenindigo
    —— 2-Amino-6-(2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)hexansaeure 53983-55-4 C10H16N4O4
    2-Amino-6-(2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)hexansaeure
    —— 2,2-Diethoxy-3-hydroxy-4-methyl-pentanoic acid ethyl ester 57504-45-7 C12H24O5
    2,2-Diethoxy-3-hydroxy-4-methyl-pentanoic acid ethyl ester
    —— 2,3,5-Trimethyl-6,7,8,9-tetrahydro-9-oxo-naphtho<1,2-b>furan-oxim 40728-38-9 C15H17NO2
    2,3,5-Trimethyl-6,7,8,9-tetrahydro-9-oxo-naphtho<1,2-b>furan-oxim
    —— 2-<i>tert</i>-butyl-hexanedial 51036-58-9 C10H18O2
    2-<i>tert</i>-butyl-hexanedial
    —— 2-(8-Chloro-quinolin-4-ylamino)-benzoic acid 2-(2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl ester 49713-32-8 C23H23ClN2O4
    2-(8-Chloro-quinolin-4-ylamino)-benzoic acid 2-(2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl ester
    —— 2-(4-Nitrophenoxy)-N-(4-methylphenyl)-maleinimid 53281-90-6 C17H12N2O5
    2-(4-Nitrophenoxy)-N-(4-methylphenyl)-maleinimid
    —— 2-amino-3,5,6,7,8,8a-hexahydro-quinazoline-4-carboxylic acid methyl ester 51641-04-4 C10H15N3O2
    2-amino-3,5,6,7,8,8a-hexahydro-quinazoline-4-carboxylic acid methyl ester
    —— 2-Butylamino-N-cyclohexyl-succinamic acid 52815-90-4 C14H26N2O3
    2-Butylamino-N-cyclohexyl-succinamic acid
    —— 2-amino-4,6-O-benzylidene-1-O-<(S)-3-<(benzyloxy)carbonyl>-3-<(R)-3-(benzyloxy)tetradecanamido>propanoyl>-2-N,3-O-bis<(R)-3-(benzyloxy)tetradecanoyl>-2-deoxy-α-D-glucopyranose 142982-06-7 C87H124N2O14
    2-amino-4,6-O-benzylidene-1-O-<(S)-3-<(benzyloxy)carbonyl>-3-<(R)-3-(benzyloxy)tetradecanamido>propanoyl>-2-N,3-O-bis<(R)-3-(benzyloxy)tetradecanoyl>-2-deoxy-α-D-glucopyranose
    —— 2-(4-bromophenyl)-2-(3-(tert-butyldimethylsilyloxy)propyl)-1,3-dioxolane 1020109-35-6 C18H29BrO3Si
    2-(4-bromophenyl)-2-(3-(tert-butyldimethylsilyloxy)propyl)-1,3-dioxolane
    —— 20-mercapto-3,6,9,12-tetraoxatrieicosan-1-oicacid 1185855-39-3 C16H32O6S
    20-mercapto-3,6,9,12-tetraoxatrieicosan-1-oicacid
    —— [2-(1-Furan-2-yl-ethyl)-3-methyl-but-2-enyl]-trimethyl-silane 83180-86-3 C14H24OSi
    [2-(1-Furan-2-yl-ethyl)-3-methyl-but-2-enyl]-trimethyl-silane
    —— 2-benzyl-5-(2-thiophen-2-yl-ethyl)-furan 52342-03-7 C17H16OS
    2-benzyl-5-(2-thiophen-2-yl-ethyl)-furan
    —— 2,2'-bi-1H-imidazole-4,4'-dimethanol bis(hydrochloride) 143520-49-4 C8H10N4O2*2ClH
    2,2'-bi-1H-imidazole-4,4'-dimethanol bis(hydrochloride)
    —— 2-aminoethylcarboxamidomethyl-bis(phosphonic acid diethyl ester) hydrochloride 958459-66-0 C12H28N2O7P2*ClH
    2-aminoethylcarboxamidomethyl-bis(phosphonic acid diethyl ester) hydrochloride
    —— 2,4-di-O-allyl-3,6-di-O-benzyl-β-D-glucopyranoside 1141973-67-2 C28H36O5S
    2,4-di-O-allyl-3,6-di-O-benzyl-β-D-glucopyranoside
    —— 24-methoxy-7,8,10,11,13,14,16,17,19,24-decahydro-5<i>H</i>-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[<i>a</i>,<i>d</i>]cycloeicosene 24-oxide 69928-19-4 C23H31O7P
    24-methoxy-7,8,10,11,13,14,16,17,19,24-decahydro-5<i>H</i>-6,9,12,15,18-pentaoxa-24-phospha-dibenzo[<i>a</i>,<i>d</i>]cycloeicosene 24-oxide
    —— (2S)-2-[(1S,2S)-1-(Isopropylcarbamoyl)-2-methylbutylcarbamoyloxy]-4-methylvaleric acid 142380-41-4 C16H30N2O5
    (2S)-2-[(1S,2S)-1-(Isopropylcarbamoyl)-2-methylbutylcarbamoyloxy]-4-methylvaleric acid
    —— (+/-)-2-methanesulfinyl-N-(3-{4-[3-methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-yl}-prop-2-ynyl)-acetamide 383431-83-2 C27H25N5O3S
    (+/-)-2-methanesulfinyl-N-(3-{4-[3-methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-yl}-prop-2-ynyl)-acetamide
    —— (2,3,5-Trichloro-6-cyanopyridin-4-yl) thiohypochlorite 35646-30-1 C6Cl4N2S
    (2,3,5-Trichloro-6-cyanopyridin-4-yl) thiohypochlorite
    —— 2-chlorodifluoromethyl-4-fluorobenzal chloride 890933-20-7 C8H4Cl3F3
    2-chlorodifluoromethyl-4-fluorobenzal chloride
    —— 2,3-Dimethyl-2-(p-benzoylphenyl)-3-thiomethoxybutan 69719-11-5 C20H24OS
    2,3-Dimethyl-2-(p-benzoylphenyl)-3-thiomethoxybutan
    —— (2-propylpyridin-4-yl)methanol 1097734-16-1 C9H13NO
    (2-propylpyridin-4-yl)methanol
    —— (2S,4S)-4-(tert-butyldiphenylsilyloxy)-2-methylpentan-1-ol 1040132-15-7 C22H32O2Si
    (2S,4S)-4-(tert-butyldiphenylsilyloxy)-2-methylpentan-1-ol
    —— ((2-P(CHMe2)2-4-Me-C6H3)2N)Mn(2,2'-bipyridine)(CO) 1228269-57-5 C37H48MnN3OP2
    ((2-P(CHMe2)2-4-Me-C6H3)2N)Mn(2,2'-bipyridine)(CO)
    —— 2-<ω,ω-Diethoxycarbonylmethyl>-2,3-dihydro-oxazolo<5:4-b>tropon 97393-53-8 C15H17NO6
    2-<ω,ω-Diethoxycarbonylmethyl>-2,3-dihydro-oxazolo<5:4-b>tropon
    —— 2-(1-acetoxyoct-2-yn-1-yl)cyclohex-2-enone 1228932-01-1 C16H22O3
    2-(1-acetoxyoct-2-yn-1-yl)cyclohex-2-enone
    —— 2-(4-chlorophenyl)-2-(4-methoxyphenyl)-1-phenylethanone 1218936-99-2 C21H17ClO2
    2-(4-chlorophenyl)-2-(4-methoxyphenyl)-1-phenylethanone
    —— (2R,3R,4R,6R)-2-[(2S,4S,5R,6S)-4-Benzyloxy-6-(2-hydroxy-ethyl)-5-methyl-tetrahydro-pyran-2-ylmethyl]-2-methoxy-6-[(R)-2-(4-methoxy-benzyloxy)-1,1-dimethyl-but-3-enyl]-4-methyl-tetrahydro-pyran-3-ol 215120-35-7 C37H54O8
    (2R,3R,4R,6R)-2-[(2S,4S,5R,6S)-4-Benzyloxy-6-(2-hydroxy-ethyl)-5-methyl-tetrahydro-pyran-2-ylmethyl]-2-methoxy-6-[(R)-2-(4-methoxy-benzyloxy)-1,1-dimethyl-but-3-enyl]-4-methyl-tetrahydro-pyran-3-ol
    —— 2,3-di-O-benzyl-N-benzyloxycarbonyl-1,5-dideoxy-1,5-imino-6-O-(1-naphthyl)methyl-L-iditol 1252027-18-1 C39H39NO6
    2,3-di-O-benzyl-N-benzyloxycarbonyl-1,5-dideoxy-1,5-imino-6-O-(1-naphthyl)methyl-L-iditol
    —— 2-(tert-butoxycarbonylamino)-6-iodo-9-(3',5'-di-O-p-methoxybenzoyl-2'-deoxy-D-ribofuranosyl)purine 1384553-25-6 C31H32IN5O9
    2-(tert-butoxycarbonylamino)-6-iodo-9-(3',5'-di-O-p-methoxybenzoyl-2'-deoxy-D-ribofuranosyl)purine
    —— (2S,3S,4R,6R,7S,8S)-3,7-bis[(1,1-dimethylethyl)dimethylsilyloxy]-1,9-bis[(1,1-dimethylethyl)diphenylsilyloxy]-4,6-dimethyl-2,8-bis(phenylmethoxy)nonan-5-one 1004972-97-7 C69H98O7Si4
    (2S,3S,4R,6R,7S,8S)-3,7-bis[(1,1-dimethylethyl)dimethylsilyloxy]-1,9-bis[(1,1-dimethylethyl)diphenylsilyloxy]-4,6-dimethyl-2,8-bis(phenylmethoxy)nonan-5-one
    —— (2'S,3'S,2''S)-1D-3,6-di-O-benzyl-4,5-O-(2',3'-dimethoxybutane-2',3'-diyl)-1,2-O-[(2''-hydroxy)propane-1'',3''-diyl]-myo-inositol 221553-95-3 C29H38O9
    (2'S,3'S,2''S)-1D-3,6-di-O-benzyl-4,5-O-(2',3'-dimethoxybutane-2',3'-diyl)-1,2-O-[(2''-hydroxy)propane-1'',3''-diyl]-myo-inositol
    —— 2-((E)-(2-(2-(2-((E)-2-hydroxy-3-methoxybenzylideneamino)phenoxy)-4-tert-butylphenoxy)phenylimino)methyl)-6-methoxyphenol 1261065-31-9 C38H36N2O6
    2-((E)-(2-(2-(2-((E)-2-hydroxy-3-methoxybenzylideneamino)phenoxy)-4-tert-butylphenoxy)phenylimino)methyl)-6-methoxyphenol
    —— 2',5'-di-O-acetyl-6,3'-O-cyclo-4-thiouridine 84094-35-9 C13H14N2O7S
    2',5'-di-O-acetyl-6,3'-O-cyclo-4-thiouridine
    —— (2R,3aS,7aS)-2-Methyl-hexahydro-benzofuran-4-one 134134-29-5 C9H14O2
    (2R,3aS,7aS)-2-Methyl-hexahydro-benzofuran-4-one
    —— 2,3-(9,10-dihydroanthacene-endo-9,10-diyl)-N-(2,4-dinitrophenoxy)succinimide 121387-00-6 C24H15N3O7
    2,3-(9,10-dihydroanthacene-endo-9,10-diyl)-N-(2,4-dinitrophenoxy)succinimide
    —— (2S,3R,4S,5S,6S)-2-(2-((tert-butoxycarbonyl)(methyl)amino)-4-nitrophenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate 191352-29-1 C25H32N2O14
    (2S,3R,4S,5S,6S)-2-(2-((tert-butoxycarbonyl)(methyl)amino)-4-nitrophenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-[4-(2-chloro-5-cyano-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridin-3-yl)phenoxy]acetic acid 844501-80-0 C16H9ClN2O5S
    2-[4-(2-chloro-5-cyano-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridin-3-yl)phenoxy]acetic acid
    —— 2-Imino-3-phenylthiocarbamoyl-5-phenylazo-thiazolidon-4 42749-09-7 C16H13N5OS2
    2-Imino-3-phenylthiocarbamoyl-5-phenylazo-thiazolidon-4
    —— 2-Imino-3-phenylthiocarbamoyl-5-benzyliden-thiazolidon-4 42749-00-8 C17H13N3OS2
    2-Imino-3-phenylthiocarbamoyl-5-benzyliden-thiazolidon-4
    —— 2.5-Dihydroxy-β-(p-tolylthio)propiophenon 53145-49-6 C16H16O3S
    2.5-Dihydroxy-β-(p-tolylthio)propiophenon
    —— 2,2,6-Trichloro-7-methoxy-7-methyl-octa-4,5-dienoic acid ethyl ester 53144-12-0 C12H17Cl3O3
    2,2,6-Trichloro-7-methoxy-7-methyl-octa-4,5-dienoic acid ethyl ester
    —— 2-(3-Chloro-phenyl)-5-(toluene-4-sulfonylmethyl)-furan 53647-10-2 C18H15ClO3S
    2-(3-Chloro-phenyl)-5-(toluene-4-sulfonylmethyl)-furan
    —— 2-Diaethylamino-1,6-diphenylhex-2-en-4-in-1,6-dion 49571-80-4 C22H21NO2
    2-Diaethylamino-1,6-diphenylhex-2-en-4-in-1,6-dion
    —— 2α,3α;20β,28-Diepoxy-18α,19β-H-ursan 55800-73-2 C30H48O2
    2α,3α;20β,28-Diepoxy-18α,19β-H-ursan
    —— 2-(3-Benzo<b>thienylthio)-5-nitrobenzaldehyd 54970-43-3 C15H9NO3S2
    2-(3-Benzo<b>thienylthio)-5-nitrobenzaldehyd