Hypoglycin A, an amino acid derivative found in unripened lychee, is an acutely toxic compound that produces seizures, coma, and sometimes death in undernourished children when ingested on an empty stomach (✓ Problem 5.60). (a) Draw the neutral, positively charged, and negatively charged forms of hypoglycin A. (b) Which form predominates at pH = 1, 6, and 11? (c) What is the structure of hypoclycin A at its isoelectric point? OH NH2 hypoglycin A

Biochemistry
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Chapter1: Biochemistry: An Evolving Science
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Hypoglycin A, an amino acid derivative found in unripened lychee, is an acutely toxic
compound that produces seizures, coma, and sometimes death in undernourished
children when ingested on an empty stomach ( ✓ Problem 5.60). (a) Draw the
neutral, positively charged, and negatively charged forms of hypoglycin A. (b) Which
form predominates at pH = 1, 6, and 11? (c) What is the structure of hypoclycin A at its
isoelectric point?
OH
NH2
hypoglycin A
Transcribed Image Text:Hypoglycin A, an amino acid derivative found in unripened lychee, is an acutely toxic compound that produces seizures, coma, and sometimes death in undernourished children when ingested on an empty stomach ( ✓ Problem 5.60). (a) Draw the neutral, positively charged, and negatively charged forms of hypoglycin A. (b) Which form predominates at pH = 1, 6, and 11? (c) What is the structure of hypoclycin A at its isoelectric point? OH NH2 hypoglycin A
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