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    —— 2-(2-fluoro-5-methyl-phenyl)-quinoline-4-carboxylic acid 394-72-9 C17H12FNO2
    2-(2-fluoro-5-methyl-phenyl)-quinoline-4-carboxylic acid
    —— (2S,3S,4aS,4bS,8aS,10aS)-2,4b,8,8-tetramethyl-12-oxododecahydro-2H-2,4a-ethanophenanthren-3-yl acetate 459844-16-7 C22H34O3
    (2S,3S,4aS,4bS,8aS,10aS)-2,4b,8,8-tetramethyl-12-oxododecahydro-2H-2,4a-ethanophenanthren-3-yl acetate
    —— 2,2,2-trichloroethyl 5'-O-dimethoxytrityl-N<sup>3</sup>-benzoylthymidin-3'-yl phosphonate 130954-63-1 C40H38Cl3N2O10P
    2,2,2-trichloroethyl 5'-O-dimethoxytrityl-N<sup>3</sup>-benzoylthymidin-3'-yl phosphonate
    —— 2-[3-iodo-4-(1,3-oxazol-5-yl)phenyl]-1,3-benzothiazol-6-ol 938461-14-4 C16H9IN2O2S
    2-[3-iodo-4-(1,3-oxazol-5-yl)phenyl]-1,3-benzothiazol-6-ol
    —— 2-(2-(2,6-dichloro-4-cyanophenyl)-3H-imidazo[4,5-c]pyridin-4-ylamino)isonicotinonitrile 1334407-91-8 C19H9Cl2N7
    2-(2-(2,6-dichloro-4-cyanophenyl)-3H-imidazo[4,5-c]pyridin-4-ylamino)isonicotinonitrile
    —— 2,4-diacetoxy-2-methyl-butyronitrile 98960-40-8 C9H13NO4
    2,4-diacetoxy-2-methyl-butyronitrile
    —— (2S)-N-[(2S)-2-[[(2S)-2-[(3-acetylphenyl)carbamoylamino]-3-(1H-indol-3-yl)propanoyl]amino]-3-[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methylamino]-3-oxopropyl]-2-aminobutanediamide;2,2,2-trifluoroacetic acid 1001094-04-7 C2HF3O2*C36H42N10O11
    (2S)-N-[(2S)-2-[[(2S)-2-[(3-acetylphenyl)carbamoylamino]-3-(1H-indol-3-yl)propanoyl]amino]-3-[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methylamino]-3-oxopropyl]-2-aminobutanediamide;2,2,2-trifluoroacetic acid
    —— 2,3-dichloro-N-{3-[2,2,2-trifluoro-1-(thiophen-2-yl)-ethoxy]quinoxalin-2-yl}benzenesulfonamide 1226503-30-5 C20H12Cl2F3N3O3S2
    2,3-dichloro-N-{3-[2,2,2-trifluoro-1-(thiophen-2-yl)-ethoxy]quinoxalin-2-yl}benzenesulfonamide
    —— [2-(2,3-dichlorophenyl)pyridin-4-yl]methanol 1332503-14-6 C12H9Cl2NO
    [2-(2,3-dichlorophenyl)pyridin-4-yl]methanol
    —— (2R,3R)-1,2-isopropylidenedioxyeicos-4(E)-en-3-ol 229027-19-4 C23H44O3
    (2R,3R)-1,2-isopropylidenedioxyeicos-4(E)-en-3-ol
    —— 2-amino-6-(N-tert-butoxycarbonyl)amino-N-(4-chlorobenzyl)hexaneamide 1456906-56-1 C18H28ClN3O3
    2-amino-6-(N-tert-butoxycarbonyl)amino-N-(4-chlorobenzyl)hexaneamide
    —— 2-(6-carboxyhexyl)cyclopent-2-ene-1,4-dione 77425-95-7 C12H16O4
    2-(6-carboxyhexyl)cyclopent-2-ene-1,4-dione
    —— 2-(4,6-Diamino-[1,3,5]triazin-2-yl)-5-oxo-2,5-dihydro-isoxazole-4-carboxylic acid ethyl ester 100422-80-8 C9H10N6O4
    2-(4,6-Diamino-[1,3,5]triazin-2-yl)-5-oxo-2,5-dihydro-isoxazole-4-carboxylic acid ethyl ester
    —— [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-(3-cyano-4,6-diphenylpyridin-2-yl)sulfanyloxan-2-yl]methyl acetate 618386-73-5 C32H30N2O9S
    [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-(3-cyano-4,6-diphenylpyridin-2-yl)sulfanyloxan-2-yl]methyl acetate
    —— 2-(((2-(4-Nitrobenzylidene)hydrazino)(oxo)acetyl)amino)-N-phenylbenzamide 765910-06-3 C22H17N5O5
    2-(((2-(4-Nitrobenzylidene)hydrazino)(oxo)acetyl)amino)-N-phenylbenzamide
    —— 2(2(2-((1,1'-BI-PH)-4-Yloxy)propanoyl)carbohydrazonoyl)4-BR-PH 4-methoxybenzoate 765287-71-6 C30H25BrN2O5
    2(2(2-((1,1'-BI-PH)-4-Yloxy)propanoyl)carbohydrazonoyl)4-BR-PH 4-methoxybenzoate
    —— 2-(2-Ethoxyethyl)-isocarbostyril 109096-84-6 C13H15NO2
    2-(2-Ethoxyethyl)-isocarbostyril
    —— 2-(4-ethoxy-2-ethylphenyl)-5-(1-ethylpropenyl)-3,7-dimethylpyrrolo[1,2-b]pyridazine 1357010-99-1 C24H30N2O
    2-(4-ethoxy-2-ethylphenyl)-5-(1-ethylpropenyl)-3,7-dimethylpyrrolo[1,2-b]pyridazine
    —— 2(R),9(R)-diacetoxyaphyllidine 124125-81-1 C19H26N2O5
    2(R),9(R)-diacetoxyaphyllidine
    —— 2-butyl-5-(3-methoxycarbonyl-2-oxopropyl)pyrroline 141936-91-6 C13H21NO3
    2-butyl-5-(3-methoxycarbonyl-2-oxopropyl)pyrroline
    —— 2-<i>tert</i>-butyl-4-methyl-6-methylene-cyclohexa-2,4-dienone 105337-64-2 C12H16O
    2-<i>tert</i>-butyl-4-methyl-6-methylene-cyclohexa-2,4-dienone
    —— 2-(4-{5-[4-(4-amino-3-trifluoromethylphenyl)pyridin-2-yl]-3-methyl-2-oxo-2,3-dihydroimidazol-1-yl}phenyl)-2-methylpropionitrile 1278595-79-1 C26H22F3N5O
    2-(4-{5-[4-(4-amino-3-trifluoromethylphenyl)pyridin-2-yl]-3-methyl-2-oxo-2,3-dihydroimidazol-1-yl}phenyl)-2-methylpropionitrile
    —— 2-((4-Chlorobenzyl)oxy)-N'-(2,5-dimethoxybenzylidene)benzohydrazide 347411-30-7 C23H21ClN2O4
    2-((4-Chlorobenzyl)oxy)-N'-(2,5-dimethoxybenzylidene)benzohydrazide
    —— 2-(1-Chlorcyclopropyl)-4-hydroxy-5-methylbenzoesaeuremethylester 104462-96-6 C12H13ClO3
    2-(1-Chlorcyclopropyl)-4-hydroxy-5-methylbenzoesaeuremethylester
    —— 2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate 1542143-53-2 C20H16F3NO5S
    2-(benzyloxy)-6-(4-methoxyphenyl)pyridin-3-yl trifluoromethanesulfonate
    —— 2-[(2R)-(2-hydroxy-2-pyridin-3-yl-ethylamino)-methyl]-chroman-6-sulfonic acid {4-[4-(4-methyl-pentyl)-5-oxo-4,5-dihydro-tetrazol-1-yl]-phenyl}-amide 228709-96-4 C30H37N7O5S
    2-[(2R)-(2-hydroxy-2-pyridin-3-yl-ethylamino)-methyl]-chroman-6-sulfonic acid {4-[4-(4-methyl-pentyl)-5-oxo-4,5-dihydro-tetrazol-1-yl]-phenyl}-amide
    —— 2-(2-(2-chloroethoxy)ethyl)isoindolin-1-one 182959-56-4 C12H14ClNO2
    2-(2-(2-chloroethoxy)ethyl)isoindolin-1-one
    —— (+/-)-2-{[(2-methyl-1-phenylallyl)oxy]methyl}phenyl-(diphenyl)phosphane 536696-68-1 C29H27OP
    (+/-)-2-{[(2-methyl-1-phenylallyl)oxy]methyl}phenyl-(diphenyl)phosphane
    —— 2-(2-((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)thio)-3-methylbut-2-en-1-yl)-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide 1000809-20-0 C20H29N4O7PS
    2-(2-((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)thio)-3-methylbut-2-en-1-yl)-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide
    —— 2-(3-fluoro-4-methoxyphenyl)-3-(2,4-difiuorophenyl)-6-{2-[4-(methylsuIfonyl)piperazin-1-yl]ethoxy}-1H-inden-1-one 1274881-70-7 C29H27F3N2O5S
    2-(3-fluoro-4-methoxyphenyl)-3-(2,4-difiuorophenyl)-6-{2-[4-(methylsuIfonyl)piperazin-1-yl]ethoxy}-1H-inden-1-one
    —— 2-bromo-1-(iodomethyl)-4-methylbenzene 1300038-61-2 C8H8BrI
    2-bromo-1-(iodomethyl)-4-methylbenzene
    —— 2-Brom-4-nitro-6-n-hexyloxyphenol 92017-42-0 C12H16BrNO4
    2-Brom-4-nitro-6-n-hexyloxyphenol
    —— 2'-Oxo-2,4,3',5'-tetramethyl-2,3'-diaza-bicyclopentyliden 5499-11-6 C12H20N2O
    2'-Oxo-2,4,3',5'-tetramethyl-2,3'-diaza-bicyclopentyliden
    —— 2-Anilino-4-(p-chlor-phenyl)-selenazol 19761-62-7 C15H11ClN2Se
    2-Anilino-4-(p-chlor-phenyl)-selenazol
    —— 2-(N-Acetyl-anilino)-4-(p-nitro-phenyl)-selenazol 19761-67-2 C17H13N3O3Se
    2-(N-Acetyl-anilino)-4-(p-nitro-phenyl)-selenazol
    —— 2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-6-O-(methyl 2-acetamido-3,4-di-O-acetyl-2-deoxy-β-D-mannopyranosyluronate)-β-D-glucopyranoside 152252-35-2 C45H59NO14Si
    2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-6-O-(methyl 2-acetamido-3,4-di-O-acetyl-2-deoxy-β-D-mannopyranosyluronate)-β-D-glucopyranoside
    —— 2,2-Dimethyl-8-methoxy-3-nitro-Δ<sup>3</sup>-chromen 57544-31-7 C12H13NO4
    2,2-Dimethyl-8-methoxy-3-nitro-Δ<sup>3</sup>-chromen
    —— 2-Methyl-6,7-methylendioxy-naphthalin 1204-67-7 C12H10O2
    2-Methyl-6,7-methylendioxy-naphthalin
    —— 2-Methylbenzo<a>quinolizinium Bromide 135490-11-8 Br*C14H12N
    2-Methylbenzo<a>quinolizinium Bromide
    —— 2,6-bis(2-amino-5-cyano-6-phenylpyrimidin-4-yl)pyridine 1394899-76-3 C27H17N9
    2,6-bis(2-amino-5-cyano-6-phenylpyrimidin-4-yl)pyridine
    —— (2S,3S,7S)-3,7-dimethyl-2-pentadecanol propionate 67253-75-2 C20H40O2
    (2S,3S,7S)-3,7-dimethyl-2-pentadecanol propionate
    —— 2-[(E)-2-(2-Chloro-phenyl)-vinyl]-6-iodo-3-phenylamino-3H-quinazolin-4-one 85226-51-3 C22H15ClIN3O
    2-[(E)-2-(2-Chloro-phenyl)-vinyl]-6-iodo-3-phenylamino-3H-quinazolin-4-one
    —— 2-methyl-1-(4-(trifluoromethyl)phenyl)-1H-imidazole 871362-64-0 C11H9F3N2
    2-methyl-1-(4-(trifluoromethyl)phenyl)-1H-imidazole
    —— 2-(2-nitro-ethylidenamino)-terephthalic acid-4-methyl ester 110442-93-8 C11H10N2O6
    2-(2-nitro-ethylidenamino)-terephthalic acid-4-methyl ester
    —— 2'-Deoxy-5,6-dihydro-6-(hydroxyamino)uridine 4-oxime 52730-24-2 C9H16N4O6
    2'-Deoxy-5,6-dihydro-6-(hydroxyamino)uridine 4-oxime
    —— 2-{4-[(R)-2-hydroxy-3-(4-chloro-benzo[1,3]dioxol-5-yloxy)-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-6,7-dihydro-1H-1,3,6-triaza-s-indacen-5-one trifluoroacetic acid salt 1008448-95-0 C2HF3O2*C30H31ClN6O6
    2-{4-[(R)-2-hydroxy-3-(4-chloro-benzo[1,3]dioxol-5-yloxy)-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-6,7-dihydro-1H-1,3,6-triaza-s-indacen-5-one trifluoroacetic acid salt
    —— 2,2-dimethyl-3-((4-nitrophenyl)ethynyl)-3-(4-(trifluoromethyl)phenyl)oxirane 1069130-35-3 C19H14F3NO3
    2,2-dimethyl-3-((4-nitrophenyl)ethynyl)-3-(4-(trifluoromethyl)phenyl)oxirane
    —— 2-bromo-1-(4-chlorophenyl)-2-(3-iodophenyl)ethanone 1391108-36-3 C14H9BrClIO
    2-bromo-1-(4-chlorophenyl)-2-(3-iodophenyl)ethanone
    —— (2S,3S)-2-[(E)-2-bromovinyl]-2,3,4,5-tetrahydro-5,5-dimethoxy-2-methylfuran-3-ol 1301680-06-7 C9H15BrO4
    (2S,3S)-2-[(E)-2-bromovinyl]-2,3,4,5-tetrahydro-5,5-dimethoxy-2-methylfuran-3-ol
    —— 2-(diethylamino)-N-[2,6-dimethyl-4-[(4-methylphenyl)sulfonylamino]phenyl]pentanamide 83473-47-6 C24H35N3O3S
    2-(diethylamino)-N-[2,6-dimethyl-4-[(4-methylphenyl)sulfonylamino]phenyl]pentanamide