The present invention relates to agonists of the 5-HT
2A
serotonin receptors and their medical uses. In one aspect the invention relates to 5-HT
2A
agonists of formula (I). In second aspect, the invention relates to selective 5-HT
2A
agonists of formula (II). In another aspect, the invention relates to mixed 5-HT
2A
/5-HT
2C
agonists of formula (III). In yet another aspect, the invention relates to 5-HT
2A
agonists for use in the treatment of a depressive disorder, more particular a 5-HT
2A
agonist for the use in the treatment of treatment-resistant depression.
本发明涉及5-HT2A 5-羟
色胺受体的激动剂及其医疗用途。在一个方面,本发明涉及式(I)的5-HT2A激动剂。在第二个方面,本发明涉及式(II)的选择性5-HT2A激动剂。在另一个方面,本发明涉及式(III)的混合5-HT2A/5-HT2C激动剂。在另一个方面,本发明涉及用于治疗抑郁症的5-HT2A激动剂,更具体地说是用于治疗难治性抑郁症的5-HT2A激动剂。