Metabolomics Workbench : NIH Data Repository

Analysis	Metabolite Name	Measured Value	Units	subject type
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	12822	Peak area	Healthy control
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	17542	Peak area	Severe disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	23919	Peak area	Severe disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	30483	Peak area	Severe disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	32874	Peak area	Severe disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	33635	Peak area	Mild disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	34046	Peak area	Mild disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	35131	Peak area	Healthy control
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	35324	Peak area	Severe disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	35577	Peak area	Healthy control
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	44394	Peak area	Healthy control
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	44455	Peak area	Severe disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	45193	Peak area	Healthy control
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	48071	Peak area	Mild disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	51988	Peak area	Mild disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	59327	Peak area	Mild disease
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	71384	Peak area	Healthy control
Reversed phase NEGATIVE ION MODE	XANTHINE (CAS# 69-89-6); (M-H)-	75111	Peak area	Mild disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	30424	Peak area	Healthy control
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	39400	Peak area	Severe disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	43002	Peak area	Healthy control
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	46389	Peak area	Healthy control
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	47466	Peak area	Healthy control
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	48995	Peak area	Healthy control
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	53423	Peak area	Mild disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	61059	Peak area	Mild disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	61432	Peak area	Mild disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	68685	Peak area	Mild disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+	74389	Peak area	Healthy control
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+		Peak area	Mild disease
Reversed phase POSITIVE ION MODE	XANTHINE (CAS# 69-89-6); (M+H)+		Peak area	Severe disease