4-Hydroxypyridine
4-羟基吡啶
4-Pyrone
4-Aminopyridine
4-Chloropyridine
4-Hydroxypyridine N-Oxide
1-Methyl-Pyrrolidin-2-One
4-Methoxypyridine
1-(4'-Pyridyl)-4-Pyridone
H-Pyridin-1-Yl)-Propionitrile3-(4-Oxo-4H-(略......
5-Hydroxy-Pyridine-3-Carbaldehyde
5-羟基-3-吡啶甲醛
3-Hydroxypyridine-4-Carboxaldehyde
3-羟基吡啶-4-醛
3-(Methoxymethoxy)Pyridine
3-Hydroxypyridine
3-Methoxymethoxypyridine-4-Carbaldehyde
P-Tolylimino-Methyl)-Pyridin-3-Ol4-(P-Tolylimino-Methyl)-Pyridin-3-Ol
(3-((4,5-Dimethoxy-2-Nitrobenzyl)(略......
3-Hydroxypyridine-2-Carboxaldehyde
3-羟基-2-吡啶甲醛
3-Hydroxy-2-Hydroxymethylpyridine
3-Methoxy-Pyridine-2-Carbaldehyde
3-Hydroxy-Pyridine-2-Carbaldehyde-(2,4-Dinitro-Phenylhydrazone); Hydrochloride
(E)-3-Hydroxy-2-Pyridinecarboxylate Oxime
4-Hydroxypyridine-3-Carboxaldehyde
4-羟基-3-吡啶甲醛
4-Chloronicotinaldehyde
4-Chloropyridine
4-Chlorpyridine Hydrochloride
3-(Hydroxymethyl)-4(1H)-Pyridone
6-Azacoumarin
2-(4-Hydroxypyridin-3-Yl)-8-Oxo-9-(2-(Trifluoromethyl)Phenyl)-8,9-D(略......
3-Hydroxy-4-Pyridinecarboxylic Acid
3-羟基-4-吡啶羧酸
3-Chloro-Isonicotinic Acid
Pyridinium 3-Hydroxypyridine-4-Nitrolatefuro2,3-Cpyridinium 3-Hydroxypyridine-4-Nitrolate
3-Hydroxy-4-(1'-Chloro-1'-Hydroximinomethyl)Pyridinium Nitrate
5-Ethoxyoxa(略......
5-Hydroxypyridine-2-Carboxylic Acid
5-羟基-2-吡啶羧酸
3-Hydroxypyridine
5-Amino-Pyridine-2-Carboxylic Acid
5-Methoxypyridine-2-Carboxylic Acid
5-Sulfo-Pyridine-2-Carboxylic Acid
3-Hydroxypyridine
2,6-Diiodo-3-Hydroxypyridine
Methyl 5-Hy(略......
4-Hydroxypyridine-2,6-Dicarboxylic Acid
4-羟基吡啶-2,6-二甲酸
4-Amino-2,6-Pyridinedicarboxylic Acid
4-Chloro-2,6-Pyridinedicarboxylic Acid
Chelidonic Acid
2,6-Dimethylpyridin-4-Ol
Dimethyl 4-Methoxypyridine-2,6-Dicarboxylate
4-Chloro-2,6-Pyridined(略......
3-Hydroxy-2-Pyridinemethanol Hydrochloride
3-羟基-2-羟甲基吡啶盐酸盐
3-Hydroxypyridine
3-Hydroxy-2-Hydroxymethylpyridine
3-(4-Methylbenzyloxy)-2-Pyridinemethanol
3-Benzyloxy-2-(Hydroxymethyl)Pyridine
3-Hydroxypyridine-2-Carboxaldehyde Thiosemicarbazone
((略......
3-Hydroxypyridine 1-Oxide
3-羟基吡啶-N-氧化物
3-Hydroxypyridine
Perbenzoic Acid
Pyridine N-Oxide
3-Methoxypyridine N-Oxide
3-Hydroxy-2-Morpholinomethyl-Pyridin-N-Oxid
3-Hydroxypyridine-2-Carbonitrile
3-Dimethylcarbamoyloxy-2-Pyr(略......
5-Hydroxypyridine-2-Sulfonic Acid
5-羟基吡啶-2-磺酰酸
4-Hydroxypyridine-3-Sulfonic Acid
4-羟基吡啶-3-磺酸
2-Hydroxypyridine-3-Sulfonic Acid
2-羟基吡啶-3-磺酰酸
6-Hydroxypyridine-3-Sulfonic Acid
6-羟基吡啶-3-磺酰酸
3-Hydroxypyridine-2-Sulfonic Acid
3-羟基吡啶-2-磺酰酸
3-Hydroxypyridine
2-(3-Hydroxypyridin-2-Yl)Acetic Acid
2-(3-羟基吡啶-2-基)乙酸
Pyridine-3-Carboxamide2-Aminofuro3,2-Bpyridine-3-Carboxamide
3-Acetoxypyridine-2-Malononitrile
Ethyl 3-Hydroxy-2-Pyridineacetate
Pyridine2-Oxo-2,3-Dihydrofuro3,2-Bpyridine
2-(P-Chloropheno(略......
7-Hydroxy-4-(Pyridin-2-Yl)Coumarin
7-羟基-4-(吡啶-2-基)香豆素
7-Hydroxy-4-(Pyridin-4-Yl)Coumarin Monohydrate
7-羟基-4-(吡啶-4-基)香豆素一水合物
1-(3-Hydroxypyridin-2-Yl)Ethanone
1-(3-羟基吡啶-2-基)乙酮
2-Acetyl-3-Ethoxypyridine
3-Methoxymethoxy-Pyridine-2-Carboxylic Acid Ethyl Ester
Ethyl Acetate
3-Hydroxypyridine-2-Carboxylic Acid
Pyridine2-Methyloxazolo4,5-Bpyridine
Pyridine3-Methyl(略......