左旋多巴

左旋多巴

CAS号：59-92-7

英文名：L-dopa

分子式：C9H11NO4

分子量：197.188

海关数据

申报要素

海关编码

2922500090

上游原料

4-((2S,3S)-1-benzhydryl-3-(ethoxycarbonyl)aziridin-2-yl)-1,2-phenylene diacetate p-methoxyphenylethyl ester of L-3,4-dihydroxyphenylalanine (S)-methyl 2-(4-(3,4-dihydroxybenzyl)-2,2-diethyl-5-oxoimidazolidin-1-yl)acetate N-acetyl-3,4-dihydroxyphenylalanine ethylester L-DOPA tert-butyl ester (S)-methyl 2-(4-(3,4-dihydroxybenzyl)-2,2-dimethyl-5-oxoimidazolidin-1-yl)acetate 水 L-酪氨酸 3,4-dihydroxy-L-phenylalanine (9-methoxy-(5,6)-benzocoumarin-1-yl)methyl ester 邻苯二酚 2(S)-氨基-3-(3,4-二羟基苯基)丙酸乙酯 3,4-bis(tert-butyldimethylsilyloxy)-N-(9-fluorenylmethyloxycarbonyl)-L-phenylalanine 3,4-dihydroxy-L-phenylalanine benzyl ester 盐酸左旋多巴甲酯 2-tetrahydropyranylmethylester of L-3,4-dihydroxyphenylalanine (Z)-2-methoxy-4-((2-methyl-5-oxooxazol-4(5H)-ylidene)methyl)phenyl acetate DL-3-(3,4-二羟苯基)丙氨酸 L-苯丙氨酸 L-M-酪氨酸 S,S-m-methoxy-p-acetoxy-N-acetylphenylalanine α-phenylethylamide FMOC-DOPA(ACETONIDE)-OH 抗坏血酸 N-(tert-butyloxycarbonyl)-3,4-dihydroxy-L-phenylalanine (9-methoxy-(5,6)-benzocoumarin-1-yl)methyl ester pyruvate 3,4-bis(tert-butyldimethylsilyloxy)-L-phenylalanine N-乙酰-L-酪氨酸乙酯 N-叔丁氧羰基-3,4-二羟基-L-苯丙氨酸 phenoxyethyl ester of L-3,4-dihydroxyphenylalanine L-Dopa-Pro (S)-4-(2-amino-3-ethoxy-3-oxopropyl)-1,2-phenylene diacetate

下游产品

3-甲氧基-L-酪氨酸 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-hydroxy-L-tyrosine 5,6-二羟基-2-吲哚甲酸 6-hydroxy-5H-indol-5-one 羟基酪醇 (2S)-5,6-二氧代-2,4,5,6-四氢-1H-吲哚-2-羧酸 4-O-三甲基乙酰基-3-羟基-L-戊胺 2-(3,4-二羟基苯基)乙醛 2(S)-氨基-3-(3,4-二羟基苯基)丙酸乙酯 L-3,4-二羟基苯基丙氨酸甲酯盐酸 (2S,4E)-1,2,3,4-四氢-4-(2-氧代乙亚基)吡啶-2,6-二甲酸 1-[3-羟基-5-(羟基甲基)-2-甲基吡啶-4-基]-1,2,3,4-四氢异喹啉-6,7-二醇 (2S)-5,6-二羟基-2,3-二氢-1H-吲哚-2-羧酸原儿茶酸 3-O-α-D-glucopyranosyl L-DOPA (2S)-4-formyl-2,3-dihydro-1H-azepine-2,7-dicarboxylic acid 盐酸左旋多巴甲酯葡萄糖 3-羟基-L-酪氨酸盐酸盐 DL-3-(3,4-二羟苯基)丙氨酸 4-O-α-D-glucopyranosyl L-DOPA 3-(3-hydroxy-4-methoxyphenyl)-L-alanine iso-maltose 3,4-二羟基苯基丙酸多巴胺果糖 Isomaltulose FMOC-DOPA(ACETONIDE)-OH [3-[3,4-二(羧甲基)苯基]-1-羟基-1-氧代丙烷-2-基]铵氯化物 BOC-L-3,4二羟基苯丙氨酸苄酯二氧化碳 3,4-bis(tert-butyldimethylsilyloxy)-L-phenylalanine α-D-Glcp-(1->6)-α-D-Glcp-(1->6)-D-Glcp 5,6-二羟基吲哚 3,4-二甲氧基-L-苯丙氨酸 α-D-Glcp-(1->6)-α-D-Glcp-(1->6)-α-D-Glcp-(1->6)-D-Glcp N-叔丁氧羰基-3,4-二羟基-L-苯丙氨酸 TFA-DOPA(acetonide)-OMe