system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
"Indican" is a metabolite of
assistant
The correct answer is  Indian is a major excretory product in the metabolism of tryptophanRef: DM Vasudevan - Textbook of Biochemistry, 7th edition, page no: 242, fig 18.11