3-methoxy-alpha-methyl-L-tyrosine

甲基多巴杂质A

CAS No: 6739-31-7

6739-31-7

Order 6739-31-7

methoxy,alpha,methyl,tyrosine

Tyrosine

220543-93-1 L-Tyrosine, 1-[(4-methylphenyl)sulfonyl]-L-prolyl-, 1-methylethyl ester,4-methyl-1-piperazinecarboxylate (ester)

203254-39-1 L-Tyrosine,L-leucyl-L-lysyl-L-a-glutamyl-L-lysyl-L-arginyl-L-seryl-L-seryl-L-leucyl-L-valyl-L-threonyl-L-lysyl-L-isoleucyl-

865615-85-6 L-Tyrosine,L-cysteinyl-L-cysteinyl-L-tyrosyl-L-leucyl-L-cysteinyl-L-cysteinyl-L-asparaginyl-L-prolyl-L-alanyl-L-cysteinyl-L-threonylglycyl-L-cysteinyl-

65785-39-9 L-Tyrosine, L-phenylalanyl-L-phenylalanyl-, ethyl ester

875406-73-8 L-Tyrosine,O-[2-(acetyl-2-naphthalenylamino)ethyl]-N-(2-benzoylphenyl)-

628280-02-4 L-Tyrosine,L-tyrosyl-L-valyl-L-methionyl-L-asparaginyl-L-phenylalanyl-L-asparaginyl-L-threonyl-L-valyl-L-arginyl-

429661-58-5 L-Tyrosine, N-[(1S)-1-carboxy-3-methylbutyl]-O-(2-phenylethyl)-

220398-15-2 L-Tyrosine,1-[(4-methylphenyl)sulfonyl]-L-prolyl-O-[2-oxo-2-(1-piperidinyl)ethyl]-

51725-31-6 Tyrosine, 3,5-diiodo-O-(3-iodophenyl)-

263329-02-8 L-Tyrosine,L-glutaminyl-L-alanyl-L-leucyl-L-leucyl-L-leucyl-L-arginyl-L-threonyl-L-prolyl-