4-(1-butylcyclobutyl)benzaldehyde 、 4-(1-ethylcyclopropyl)-benzaldehyde 、 钾硼氢 以to obtain 0.19 g of the title compound as colorless oily product的产率得到4-(1-butylcyclobutyl)benzyl alcohol
The present invention relates to a compound represented by the formula (I):
or a pharmaceutically acceptable salt thereof, a medical composition containing the same, and a medical composition for the treatment or prophylaxis of respiratory diseases or glaucoma.