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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2(S)-amino-3(R)-(4-iodophenyl)-butyric acid 217326-93-7 C10H12INO2
    2(S)-amino-3(R)-(4-iodophenyl)-butyric acid
    —— 2-Thiophen-2-yl-6-thioxo-5-(triphenyl-λ<sup>5</sup>-phosphanylidene)-5,6-dihydro-1H-pyrimidin-4-one 648407-89-0 C26H19N2OPS2
    2-Thiophen-2-yl-6-thioxo-5-(triphenyl-λ<sup>5</sup>-phosphanylidene)-5,6-dihydro-1H-pyrimidin-4-one
    —— (2-Chloro-phenyl)-carbamic acid 2-chloro-4-fluorosulfonyl-phenyl ester 23379-20-6 C13H8Cl2FNO4S
    (2-Chloro-phenyl)-carbamic acid 2-chloro-4-fluorosulfonyl-phenyl ester
    —— 2-(6-Methyl-2,7-dioxa-bicyclo[3.2.0]hept-6-yl)-pyridine 31875-07-7 C11H13NO2
    2-(6-Methyl-2,7-dioxa-bicyclo[3.2.0]hept-6-yl)-pyridine
    —— 2-[Acryloyl-(2-methoxy-phenyl)-amino]-propionic acid methyl ester 58234-50-7 C14H17NO4
    2-[Acryloyl-(2-methoxy-phenyl)-amino]-propionic acid methyl ester
    —— 2,3,6-Triphenyl-5H-furo<3,2-g><1>benzopyran-5-one 113769-37-2 C29H18O3
    2,3,6-Triphenyl-5H-furo<3,2-g><1>benzopyran-5-one
    —— 2-methyl-1-phenyl-1-aza-spiro[4.5]dec-2-en-4-one 856626-44-3 C16H19NO
    2-methyl-1-phenyl-1-aza-spiro[4.5]dec-2-en-4-one
    —— 2-Methyl-11-phenyl-6,11-dihydrodibenzo<b,e>thiepin-11-ol 73474-39-2 C21H18OS
    2-Methyl-11-phenyl-6,11-dihydrodibenzo<b,e>thiepin-11-ol
    —— (2S,3S,5R,6S)-2-[(1S,2R)-1-Ethyl-2-(4-methoxy-benzyloxy)-butyl]-6-isopropoxy-3,5-dimethyl-tetrahydro-pyran 126394-41-0 C24H40O4
    (2S,3S,5R,6S)-2-[(1S,2R)-1-Ethyl-2-(4-methoxy-benzyloxy)-butyl]-6-isopropoxy-3,5-dimethyl-tetrahydro-pyran
    —— 2-(2,3,5,6-tetramethyl-4-iodophenyl)-9-(2,4,6-trimethylphenyl)[1,10]phenanthroline 1509806-47-6 C31H29IN2
    2-(2,3,5,6-tetramethyl-4-iodophenyl)-9-(2,4,6-trimethylphenyl)[1,10]phenanthroline
    —— <2,3-Dichlor-2,5-bis(diisopropylamino)-4-(triphenylphosphoranyliden)-3H-1,2,3-azadiphospholium>-chlorotriphenylborat 120363-10-2 C18H15BCl*C32H43Cl2N3P3
    <2,3-Dichlor-2,5-bis(diisopropylamino)-4-(triphenylphosphoranyliden)-3H-1,2,3-azadiphospholium>-chlorotriphenylborat
    —— (2'-Hydroxy-3,5'-dinitro-biphenyl-4-yl)-carbamic acid benzyl ester 40257-54-3 C20H15N3O7
    (2'-Hydroxy-3,5'-dinitro-biphenyl-4-yl)-carbamic acid benzyl ester
    —— 2,4,6-Triacetyl-3-methyl-phenol-methylether 1596-22-1 C14H16O4
    2,4,6-Triacetyl-3-methyl-phenol-methylether
    —— 2-(4-ethyl-thiazol-2-yl)-4-nitro-aniline 41450-31-1 C11H11N3O2S
    2-(4-ethyl-thiazol-2-yl)-4-nitro-aniline
    —— 2-(4-Hydroxypiperidino)-4(3H)-pteridinon 51807-55-7 C11H13N5O2
    2-(4-Hydroxypiperidino)-4(3H)-pteridinon
    —— 2-[(2R,5S,7R,8S)-2-Butyl-2-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-8-methyl-1,6-dioxa-spiro[4.5]dec-7-yl]-ethanol 313334-07-5 C22H40O5
    2-[(2R,5S,7R,8S)-2-Butyl-2-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-8-methyl-1,6-dioxa-spiro[4.5]dec-7-yl]-ethanol
    —— (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2R)-2-[[2-[[2-(4-amino-3-phenylpyrazolo[3,4-d]pyrimidin-1-yl)acetyl]amino]acetyl]amino]-3-sulfanylpropanoyl]amino]-3-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid 871119-09-4 C57H69N13O12S
    (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2R)-2-[[2-[[2-(4-amino-3-phenylpyrazolo[3,4-d]pyrimidin-1-yl)acetyl]amino]acetyl]amino]-3-sulfanylpropanoyl]amino]-3-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
    —— 2,6-di(3-α-bromoacetylphenyl)-p-cresol 1450761-77-9 C23H18Br2O3
    2,6-di(3-α-bromoacetylphenyl)-p-cresol
    —— 2-chloro-8-(2-nitrophenyl)-1-azaazulene 880767-19-1 C15H9ClN2O2
    2-chloro-8-(2-nitrophenyl)-1-azaazulene
    —— 2-(3-pyridin-3-yl-[1,2,4]oxadiazol-5-ylamino)-ethanol 49772-75-0 C9H10N4O2
    2-(3-pyridin-3-yl-[1,2,4]oxadiazol-5-ylamino)-ethanol
    —— 2-(1-Amino-ethyl)-5-cyclohexylmethylsulfanyl-3-methyl-3H-imidazole-4-carboxylic acid ethyl ester 330438-35-2 C16H27N3O2S
    2-(1-Amino-ethyl)-5-cyclohexylmethylsulfanyl-3-methyl-3H-imidazole-4-carboxylic acid ethyl ester
    —— [2S,(S)S,4E]-4-methyl-5-phenyl-2-(prop-2-ynyl)-2-[2-(p-tolylsulfinyl)phenyl]pent-4-enenitrile 1392203-97-2 C28H25NOS
    [2S,(S)S,4E]-4-methyl-5-phenyl-2-(prop-2-ynyl)-2-[2-(p-tolylsulfinyl)phenyl]pent-4-enenitrile
    —— (2S,4R,6R)-2-Methoxy-6-((E)-styryl)-tetrahydro-pyran-4-ol 678970-48-4 C14H18O3
    (2S,4R,6R)-2-Methoxy-6-((E)-styryl)-tetrahydro-pyran-4-ol
    —— (2R,4S,5R,6R)-5-acetamido-2-(((((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylic-3,3-d2 acid 283614-58-4 C20H31N4O16P
    (2R,4S,5R,6R)-5-acetamido-2-(((((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylic-3,3-d2 acid
    —— 2-(2-(pyrazin-2-yl)-1-(pyridin-2-yl)ethylidene)hydrazine-1-carboxamide 74833-51-5 C12H12N6O
    2-(2-(pyrazin-2-yl)-1-(pyridin-2-yl)ethylidene)hydrazine-1-carboxamide
    —— ((2S,3R,4S)-2-phenyl-4-(m-tolyl)-2,3,4,9-tetrahydro-1H-carbazol-3-yl)methano-l 1415335-35-1 C26H25NO
    ((2S,3R,4S)-2-phenyl-4-(m-tolyl)-2,3,4,9-tetrahydro-1H-carbazol-3-yl)methano-l
    —— [2R,(S)S,4E]-2-(prop-2-ynyl)-2-[2-(p-tolylsulfinyl)phenyl]hex-4-enenitrile 1392203-85-8 C22H21NOS
    [2R,(S)S,4E]-2-(prop-2-ynyl)-2-[2-(p-tolylsulfinyl)phenyl]hex-4-enenitrile
    —— 2-(benzyloxy)-5-((2R,3S)-3-hydroxytetrahydro-2H-pyran-2-yl)pentanal 1548668-35-4 C17H24O4
    2-(benzyloxy)-5-((2R,3S)-3-hydroxytetrahydro-2H-pyran-2-yl)pentanal
    —— (2-((2-iodo-3-nitrophenoxy)methoxy)ethyl)trimethylsilane 1542231-28-6 C12H18INO4Si
    (2-((2-iodo-3-nitrophenoxy)methoxy)ethyl)trimethylsilane
    —— 2-[4-(ethylthio)-5-{2-[2-(2-methoxyethoxy)ethoxy]ethylthio}-1,3-dithiole-2-ylidene]-5-{2-[2-(2-iodoethoxy)ethoxy]ethyl}-[1,3]dithiolo[4,5-c]pyrrole 1357295-14-7 C23H34INO5S6
    2-[4-(ethylthio)-5-{2-[2-(2-methoxyethoxy)ethoxy]ethylthio}-1,3-dithiole-2-ylidene]-5-{2-[2-(2-iodoethoxy)ethoxy]ethyl}-[1,3]dithiolo[4,5-c]pyrrole
    —— 2-(2,4-difluorophenyl)-3-fluoro-3-(5-(4-fluorophenyl)pyridin-2-yl)-1-(1H-tetrazol-1-yl)butan-2-ol 1446515-53-2 C22H17F4N5O
    2-(2,4-difluorophenyl)-3-fluoro-3-(5-(4-fluorophenyl)pyridin-2-yl)-1-(1H-tetrazol-1-yl)butan-2-ol
    —— 2,3-di-O-benzyl-6-O-(dibenzylphosphoryl)-α-D-glucopyranosyl-(1→5)-methyl (methyl 3-deoxy-α-D-lyxo-hept-2-ulopyranosid)onate 1610692-82-4 C43H51O15P
    2,3-di-O-benzyl-6-O-(dibenzylphosphoryl)-α-D-glucopyranosyl-(1→5)-methyl (methyl 3-deoxy-α-D-lyxo-hept-2-ulopyranosid)onate
    —— (2R)-2-[[6-amino-2-[[(2-fluorophenyl)methyl]thio]4-pyrimidinyl]amino]-1-propanol 354582-84-6 C14H17FN4OS
    (2R)-2-[[6-amino-2-[[(2-fluorophenyl)methyl]thio]4-pyrimidinyl]amino]-1-propanol
    —— 2,5-Dichlor-diisopropylaminobenzol 55039-62-8 C12H17Cl2N
    2,5-Dichlor-diisopropylaminobenzol
    —— 2-Trichlormethyl-4-amino-6-azocyclopropyl-s-triazin 27418-92-4 C6H6Cl3N5
    2-Trichlormethyl-4-amino-6-azocyclopropyl-s-triazin
    —— 2.3-Diphenyl-6-<4-phenyl-styryl>-benzo<b>furan 22798-68-1 C34H24O
    2.3-Diphenyl-6-<4-phenyl-styryl>-benzo<b>furan
    —— 2-(4-tert.-Butyl-phenyl)-2-methyl-5-aethyl-5-hydroxymethyl-1,3-dioxan 22251-52-1 C18H28O3
    2-(4-tert.-Butyl-phenyl)-2-methyl-5-aethyl-5-hydroxymethyl-1,3-dioxan
    —— (2-Mercapto-4,5-dimethoxy-phenyl)-(2-methyl-cyclopropyl)-methanone 31189-12-5 C13H16O3S
    (2-Mercapto-4,5-dimethoxy-phenyl)-(2-methyl-cyclopropyl)-methanone
    —— 2-bromo-<i>N</i>-phenyl-<i>N</i>-(2-piperidin-1-yl-ethyl)-propionamide 37152-72-0 C16H23BrN2O
    2-bromo-<i>N</i>-phenyl-<i>N</i>-(2-piperidin-1-yl-ethyl)-propionamide
    —— 2-<4-Styryl-phenyl>-naphtho<2.1-b>thiophen 22862-27-7 C26H18S
    2-<4-Styryl-phenyl>-naphtho<2.1-b>thiophen
    —— 2-Dichloromethylene-7,22-dioxa-tricyclo[21.2.2.2<sup>3,6</sup>]nonacosa-1(26),3,5,23(27),24,28-hexaene 31772-11-9 C28H36Cl2O2
    2-Dichloromethylene-7,22-dioxa-tricyclo[21.2.2.2<sup>3,6</sup>]nonacosa-1(26),3,5,23(27),24,28-hexaene
    —— 2-[(Z)-2-Cyano-2-(3,4-dimethoxy-phenyl)-vinyl]-benzoic acid methyl ester 26932-25-2 C19H17NO4
    2-[(Z)-2-Cyano-2-(3,4-dimethoxy-phenyl)-vinyl]-benzoic acid methyl ester
    —— 2,3'-Dinitro-3,4,4',5,5',6'-hexamethylbiphenyl 28082-52-2 C18H20N2O4
    2,3'-Dinitro-3,4,4',5,5',6'-hexamethylbiphenyl
    —— 2-Thiono-4,4,6-trimethyl-6-<4-hydroxy-3,5-dimethyl-phenyl>-hexahydropyrimidin 30162-26-6 C15H22N2OS
    2-Thiono-4,4,6-trimethyl-6-<4-hydroxy-3,5-dimethyl-phenyl>-hexahydropyrimidin
    —— 2-Butylthio-5-methylfuran 4218-16-0 C9H14OS
    2-Butylthio-5-methylfuran
    —— 2-(2-Bromo-4,6-difluorophenyl)acetic acid 1807078-11-0 C8H5BrF2O2
    2-(2-Bromo-4,6-difluorophenyl)acetic acid
    —— 2-amino-3-(naphthalen-1-yl)naphtho[2,3-b]furan-4,9-dione 1586017-73-3 C22H13NO3
    2-amino-3-(naphthalen-1-yl)naphtho[2,3-b]furan-4,9-dione
    —— 2-[(4-methoxy-6-methyl-[1,3,5]triazin-2-ylcarbamoyl)-sulfamoyl]-benzoic acid ethyl ester 74223-75-9 C15H17N5O6S
    2-[(4-methoxy-6-methyl-[1,3,5]triazin-2-ylcarbamoyl)-sulfamoyl]-benzoic acid ethyl ester
    —— 2,3-Naphthalin-diisobuttersaeure-anhydrid 24291-25-6 C18H18O3
    2,3-Naphthalin-diisobuttersaeure-anhydrid
    —— 2-Methyl-3-(2-propionyloxy-2-phenylethyl)-oxazolidin 20964-25-4 C15H21NO3
    2-Methyl-3-(2-propionyloxy-2-phenylethyl)-oxazolidin