FPPQ

FPPQ is an experimental drug related to quipazine, which acts as a selective antagonist of both the 5-HT₃ and 5-HT₆ serotonin receptors. It has antipsychotic and memory-enhancing effects in animal studies.^[1][2]

FPPQ

Identifiers
IUPAC name 1-(3-fluorophenyl)sulfonyl-4-piperazin-1-ylpyrrolo[3,2-c]quinoline
CAS Number	1648745-46-3
PubChem CID	90469115
Chemical and physical data
Formula	C21H19FN4O2S
Molar mass	410.47 g·mol−1
3D model (JSmol)	Interactive image
SMILES C1CN(CCN1)C2=NC3=CC=CC=C3C4=C2C=CN4S(=O)(=O)C5=CC=CC(=C5)F
InChI InChI=1S/C21H19FN4O2S/c22-15-4-3-5-16(14-15)29(27,28)26-11-8-18-20(26)17-6-1-2-7-19(17)24-21(18)25-12-9-23-10-13-25/h1-8,11,14,23H,9-10,12-13H2 Key:QNKGTIWNFNPEJL-UHFFFAOYSA-N