Study to Evaluate Safety, Tolerability and Pharmacokinetics (PK) (Including Food Effect) of Oral Doses of AZD5847 in Healthy Volunteers

"Part A - Oral doses given to approximately 6 cohorts of 8 subjects (6 on active and 2 on placebo) on Day 1.~Part B - Oral doses of AZD5847 given to 1 cohort of 8 subjects on Days 1 and 8 in either a fasted state or with a high fat meal"

In Part A - Single oral doses of AZD5847placebo given to approximately 6 cohorts of 8 subjects each (6 on active and 2 on placebo) on Day 1