153259-65-5 Ariflo Cilomilast Cilomilast [USAN:INN] Cyclohexanecarboxylic acid, 4-cyano-4-(3-(cyclopentyloxy)-4-methoxyphenyl)-, cis- SB 207499 SB207499 cis-4-(3-(Cyclopentyloxy)-4-methoxyphenyl)-4-cyanocyclohexane-1-carboxylic acid cis-4-Cyano-4-(3-cyclopentyloxy-4-methoxyphenyl)cyclohexanecarboxylic acid