Metabolomics Workbench : NIH Data Repository

Analysis	Metabolite Name	Measured Value	Units	Organ	Treatment
GC POSITIVE ION MODE	nicotinic acid	27	Counts	Duodenum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	38	Counts	Ileum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	42	Counts	Duodenum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	48	Counts	Duodenum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	49	Counts	Duodenum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	51	Counts	Duodenum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	54	Counts	Duodenum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	55	Counts	Ileum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	60	Counts	Duodenum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	77	Counts	Ileum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	79	Counts	Ileum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	83	Counts	Ileum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	86	Counts	Duodenum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	89	Counts	Duodenum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	89	Counts	Ileum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	96	Counts	Duodenum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	101	Counts	Duodenum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	105	Counts	Ileum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	107	Counts	Duodenum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	107	Counts	Ileum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	110	Counts	Ileum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	113	Counts	Duodenum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	119	Counts	Ileum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	123	Counts	Duodenum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	127	Counts	Duodenum	Metformin 50mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	136	Counts	Duodenum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	136	Counts	Ileum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	137	Counts	Ileum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	162	Counts	Duodenum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	192	Counts	Ileum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	194	Counts	Ileum	Metformin 25mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	232	Counts	Ileum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	275	Counts	Ileum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	288	Counts	Duodenum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	379	Counts	Ileum	Aminoguanidine 10 mg/kg s.c.
GC POSITIVE ION MODE	nicotinic acid	522	Counts	Ileum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	564	Counts	Ileum	Saline (oral administration)
GC POSITIVE ION MODE	nicotinic acid	604	Counts	Duodenum	Metformin 100mg/kg (oral administration)
GC POSITIVE ION MODE	nicotinic acid	821	Counts	Ileum	Metformin 100mg/kg (oral administration)