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3-carbamoyl-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl](2H4)-1λ5-pyridin-1-ylium trifluoromethanesulfonate
1-[(2R,4R,5R)-5-{[({[(2R,3R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl phosphonato)oxy]methyl}-3,4-dihydroxyoxolan-2-yl]-3-carbamoyl-1λ5-pyridin-1-ylium
(2R)-1-[(3S)-3-{[(3S)-3-amino-3-carboxypropyl]amino}-3-carboxypropyl]azetidine-2-carboxylic acid
3-[1-methyl(2-13C)pyrrolidin-2-yl](2,3,4,5,6-13C5)pyridine
3-[1-methyl(2,3,3-2H3)pyrrolidin-2-yl]pyridine
3-[1-(13C,2H3)methylpyrrolidin-2-yl]pyridine
3-(1-methylpyrrolidin-2-yl)(2H4)pyridine
3-[(2R)-1-methylpyrrolidin-2-yl]pyridine
(2R,3R)-2,3-dihydroxybutanedioic acid; 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
2-(1-methylpyrrolidin-2-yl)pyridine
5-[(2S)-1-methylpyrrolidin-2-yl]pyridine-3-carbaldehyde
1-[(2R,3R,4S)-6-carboxylato-3,4-dihydroxy-3,4-dihydro-2H-pyran-2-yl]-3-[(2S)-1-methylpyrrolidin-2-yl]-1λ5-pyridin-1-ylium
1-[(2R,3R,4S)-6-carboxylato-3,4-dihydroxy-3,4-dihydro-2H-pyran-2-yl]-3-[(2S)-1-(2H3)methylpyrrolidin-2-yl]-1λ5-pyridin-1-ylium
3-[(2S)-1-methyl-1-oxidopyrrolidin-1-ium-2-yl]pyridin-1-ium-1-olate
(2R,3R)-2,3-bis(4-methylbenzoyloxy)butanedioic acid; 3-[(2R)-1-methylpyrrolidin-2-yl]pyridine
(2R,3R)-2,3-bis(4-methylbenzoyloxy)butanedioic acid; 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
3-(1-methylpyrrolidin-2-yl)-1-[(4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-1λ5-pyridin-1-ylium bromide hydrobromide
3-(1-methylpyrrolidin-2-yl)-1-[(2R,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-[(acetyloxy)methyl]oxan-2-yl]-1λ5-pyridin-1-ylium bromide hydrobromide
1-[(2R,3R,4S,5S,6S)-6-carboxylato-3,4,5-trihydroxyoxan-2-yl]-3-[(2S)-1-methylpyrrolidin-2-yl]-1λ5-pyridin-1-ylium
1-[(2R,3R,4S,5S,6S)-6-carboxylato-3,4,5-trihydroxyoxan-2-yl]-3-[(2S)-1-(2H3)methylpyrrolidin-2-yl]-1λ5-pyridin-1-ylium
(2S)-1-methyl-2-(pyridin-3-yl)-3,4-dihydro-2H-pyrrol-1-ium perchloric acid perchlorate
(1R)-1-methyl-2-(pyridin-3-yl)pyrrolidin-1-ium-1-olate
(2H3)methane (1R,2S)-2-(pyridin-3-yl)pyrrolidin-1-ium-1-olate
(1S,2S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-1-ium-1-olate
(2S)-1-methyl-2-(pyridin-3-yl)pyrrolidin-1-ium-1-olate
2-hydroxybenzoic acid; 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
(4-2H)pyridine-3-carboxylic acid
(2,5,6-2H3)pyridine-3-carboxylic acid
(2,3,4,5,6-13C5,2H4)pyridine-3-carboxylic acid
2,5-dioxopyrrolidin-1-yl pyridine-3-carboxylate
2,5-dioxopyrrolidin-1-yl (2,3,4,5,6-13C5,2H4)pyridine-3-carboxylate
(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(pyridine-3-carbonyloxy)oxane-2-carboxylic acid
2-aminoethyl pyridine-3-carboxylate
(E)-1-[5-(methoxycarbonyl)pyridin-3-yl]-N-methylmethenimine oxide
1-[(2R,4R,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]-1λ5-pyridin-1-ylium-3-carboxylate
1-[(2R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)(13C)methyl](2,3,4,5-13C4)oxolan-2-yl]-1λ5-pyridin-1-ylium-3-carboxylate
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1λ5-pyridin-1-ylium-3-carboxylate
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl](2H4)-1λ5-pyridin-1-ylium-3-carboxylate
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-(methoxycarbonyl)-1λ5-pyridin-1-ylium trifluoromethanesulfonate
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3-(methoxycarbonyl)(2H4)-1λ5-pyridin-1-ylium trifluoromethanesulfonate
3-[(2H4)pyridine-3-carbonyl]pyrrolidin-2-one
2-[(2H4)pyridin-3-ylformamido]acetic acid
3-(1-methyl-1H-pyrrol-2-yl)pyridine
(2R,3R)-2,3-dihydroxybutanedioic acid; 3-(1-methyl-1H-pyrrol-2-yl)pyridine
3,5-bis(2H3)methyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
6-({2-[(2-hydroxyethyl)[3-(4-nitrophenyl)propyl]amino]ethyl}amino)-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride
2-{[3-(trifluoromethyl)(5,6-2H2)phenyl]amino}(2H3)pyridine-3-carboxylic acid
5-[(methylsulfanyl)methyl]-3-[(E)-[(5-nitrofuran-2-yl)methylidene]amino]-1,3-oxazolidin-2-one
4-hydroxy-N'-[(1E)-(5-nitrofuran-2-yl)methylidene](2H4)benzohydrazide
2-hydroxy-3,5-dinitro-N'-[(1E)-(5-nitrofuran-2-yl)methylidene]benzohydrazide