Patent ID: 8053432

Claim:
A method of treating anxiety or depression comprising administering to a subject having anxiety or depression a therapeutically effective amount of a compound of formula (I): in which— X represents O or CH 2 ; R 3 and R 4 each independently represent hydrogen or C 1-6 alkyl; p represent 0 or 1; and R represents a five- or six-membered saturated or unsaturated ring selected from: or R represents a five- or six-membered substituted or unsubstituted unsaturated ring selected from: wherein R 1 and R 2 together represent an oxo group, or R 1 and R 2 each represent hydrogen, methoxy or ethoxy, or R 1 and R 2 together with the interjacent carbon atom represent a 1,3-dioxolane or 1,3-dioxane ring, attached via the 2 position and optionally bearing one or more methyl or ethyl groups; or a tautomer thereof; or a salt thereof.