A facile synthesis of δ-aminolevulinic a
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Katsuyuki Kurumaya; Takeo Okazaki; Nobuo Seido; Yuzuru Akasaka; Yoshiki Kawajiri
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Article
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1989
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John Wiley and Sons
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French
⚖ 656 KB
6-Aminolevulinic acid (ALA), labeled with 3C at position 1 , 2, 3, 4 , or 5, was synthesized from 13C-labeled glycine, Meldrum's acid, or bromoacetate. The latter compounds were prepared from 3C-sodium acetate or 3C-acetic acid. Enzymatic transformation from ALA to porphobilinogen (PBG) was directl