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2-甲基-3-羟基-4-羟基甲基-5-羧基吡啶内酯

2-甲基-3-羟基-4-羟基甲基-5-羧基吡啶内酯

CAS号：4543-56-0

英文名：5-pyridoxolactone

分子式：C8H7NO3

分子量：165.146

上游原料

6-methyl-7-nitro-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione

6-methyl-7-nitro-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione

2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine-5-carbonitrile

2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine-5-carbonitrile

5-acetoxy-4-acetoxymethyl-6-methyl-nicotinic acid

5-acetoxy-4-acetoxymethyl-6-methyl-nicotinic acid

2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-amine

2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-amine

吡多素

N,3-bis(benzyloxy)-4-(hydroxymethyl)-N-(4-methoxybenzyl)pyridine-2,5-dicarboxamide

N,3-bis(benzyloxy)-4-(hydroxymethyl)-N-(4-methoxybenzyl)pyridine-2,5-dicarboxamide

2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine-5-carboxamide

2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine-5-carboxamide

4-(acetoxymethyl)-5-(hydroxymethyl)-2-methylpyridin-3-yl acetate

4-(acetoxymethyl)-5-(hydroxymethyl)-2-methylpyridin-3-yl acetate

4-(ethoxymethyl)-6-methyl-2-oxo-1H-pyridine-3-carbonitrile

4-(ethoxymethyl)-6-methyl-2-oxo-1H-pyridine-3-carbonitrile

dimethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate

dimethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate

6-methyl-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione

6-methyl-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione

99768-47-5

4-chloro-6-methyl-7-nitro-1H-furo[3,4-c]pyridin-3-one

4-chloro-6-methyl-7-nitro-1H-furo[3,4-c]pyridin-3-one

7-amino-6-methyl-1H-furo[3,4-c]pyridin-3-one

7-amino-6-methyl-1H-furo[3,4-c]pyridin-3-one

上游原料

6-methyl-7-nitro-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione 2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine-5-carbonitrile 5-acetoxy-4-acetoxymethyl-6-methyl-nicotinic acid 2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-amine 吡多素 N,3-bis(benzyloxy)-4-(hydroxymethyl)-N-(4-methoxybenzyl)pyridine-2,5-dicarboxamide 2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine-5-carboxamide 4-(acetoxymethyl)-5-(hydroxymethyl)-2-methylpyridin-3-yl acetate 4-(ethoxymethyl)-6-methyl-2-oxo-1H-pyridine-3-carbonitrile dimethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate 6-methyl-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione 4-chloro-6-methyl-7-nitro-1H-furo[3,4-c]pyridin-3-one 7-amino-6-methyl-1H-furo[3,4-c]pyridin-3-one