US 12,454,515 B2
2-aminoindane compounds for mental disorders or enhancement
Matthew Baggott, Redwood City, CA (US)
Assigned to Tactogen Inc, Palo Alto, CA (US)
Filed by Tactogen Inc, Palo Alto, CA (US)
Filed on Feb. 6, 2023, as Appl. No. 18/106,273.
Application 18/106,273 is a continuation of application No. PCT/US2021/045027, filed on Aug. 6, 2021.
Claims priority of provisional application 63/062,437, filed on Aug. 6, 2020.
Prior Publication US 2023/0183199 A1, Jun. 15, 2023
Int. Cl. C07D 307/79 (2006.01)
CPC C07D 307/79 (2013.01) 33 Claims
 
1. A compound of formula:

OG Complex Work Unit Chemistry
or a pharmaceutically acceptable salt or salt mixture thereof;
wherein:
R1 is hydrogen, methyl, —CH2F, —CF3, ethyl, —CH2CH2F, —CH2CF2H, —CH2CF3, or —CF2CF3.