提示: 按住Ctrl键可以同时选择多个官能团
(2,3,4,5,6-13C5,2H3)pyridine-2,5-dicarboxylic acid
(2,3,4,5,6-13C5)pyridine-2,5-dicarboxylic acid
1-N-[(1-15N)pyridin-2-yl]benzene-1,2-di(15N)amine
1-(pyridin-2-yl)-1H-1,2,3-benzotriazole
1-[(1-15N)pyridin-2-yl](1,3-15N2)-1H-1,2,3-benzotriazole
(1S,2S,7S,10R,11S,15S)-2,15-dimethyl-14-(pyridin-3-yl)tetracyclo[8.7.0.02,7.011,15]heptadec-13-en-5-one
3-(pyridine-3-carbonyl)piperidin-2-one
3-[(2H4)pyridine-3-carbonyl]piperidin-2-one
(1R,2R,3Z,5R)-2,6,6-trimethyl-3-[(pyridin-3-ylmethyl)imino]bicyclo[3.1.1]heptan-2-ol
N-(pyridin-2-ylmethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide
(2E)-3-[(2H4)pyridin-3-yl]-1-(pyridin-4-yl)prop-2-en-1-one
3-{[bis(2H3)methylcarbamoyl]oxy}-1-methylpyridin-1-ium bromide
5H,6H,7H,8H,9H-pyrido[3,2-b]azepine-6,9-dione
{[4-formyl-5-hydroxy-6-(2H3)methylpyridin-3-yl](2H2)methoxy}phosphonic acid
4,5-bis(hydroxymethyl)-2-(2H3)methylpyridin-3-ol hydrochloride
5-[hydroxy(2H2)methyl]-4-(hydroxymethyl)-2-(2H3)methylpyridin-3-ol
6-methyl-1H,3H-furo[3,4-c]pyridin-7-ol
pyridin-2-yl acetate
2-[(2H4)pyridin-2-yl](2H2)acetic acid hydrochloride
2-[(2H4)pyridin-3-yl](2H2)acetic acid
(2E)-3-(pyridin-3-yl)prop-2-enal
2-[(pyridin-2-yl)amino]ethan-1-ol
4-{2-[(pyridin-2-yl)amino]ethoxy}benzaldehyde
(5Z)-5-[(4-{2-[(pyridin-2-yl)amino]ethoxy}phenyl)methylidene]-1,3-thiazolidine-2,4-dione
4-(pyridin-2-yl)benzoyl chloride
2-{[4-(pyridin-2-yl)phenyl]formamido}acetic acid
2-{[4-(pyridin-2-yl)phenyl]formamido}(1,2-13C2)acetic acid
3-[bis(pyridin-3-yl)-1,3,5,2,4,6-trioxatriborinan-2-yl]pyridine
1-(pyridin-3-yl)butane-1,4-diol
ammonium 4-hydroxy-4-(pyridin-3-yl)butanoate
ammonium 4-hydroxy-4-[(2,3,4,5,6-13C5)pyridin-3-yl](4-13C)butanoate
(2H4)pyridin-3-yl(2H2)methanol
pyridin-3-yl N,N-diethylcarbamate
3,4-dihydroxy-N-(pyridin-4-yl)butanamide
3-(pyridin-2-yldisulfanyl)propanoic acid
3-(pyridin-2-yldisulfanyl)propanehydrazide
3-[(pyridin-2-yl)amino]propanoic acid
N-(2-aminoethyl)pyridin-2-amine
2-(pyridin-2-yl)ethane-1-thiol
2-(pyridin-4-yl)ethane-1-thiol hydrochloride
1-{[2-(pyridin-2-yl)ethyl]sulfanyl}ethan-1-one
1-{[2-(pyridin-4-yl)ethyl]sulfanyl}ethan-1-one
2-{[2-(pyridin-4-yl)ethyl]sulfanyl}propanoic acid
sodium 2-{[2-(pyridin-4-yl)ethyl]sulfanyl}propanoate
2-{4-[4-(pyridin-3-yl)-1H-imidazol-1-yl]butyl}-2,3-dihydro-1H-isoindole-1,3-dione
3-(pyridin-4-yl)-1H-indole
3-oxo-2-(pyridin-2-yl)-3H-indol-1-ium-1-olate
(2R,4S,5R)-2-(hydroxymethyl)-5-{6-[(pyridin-2-ylmethyl)sulfanyl]-9H-purin-9-yl}oxolane-3,4-diol
2-[2-(2-nitrophenyl)ethynyl]pyridine
[(pyridin-2-yl)carbamoyl]formic acid