Stereochemistry | ACHIRAL |
Molecular Formula | C24H32N4O2S |
Molecular Weight | 440.601 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
O=C1CC2(CCCC2)CC(=O)N1CCCCN3CCN(CC3)C4=NSC5=C4C=CC=C5
InChI
InChIKey=ZFZPJDFBJFHYIV-UHFFFAOYSA-N
InChI=1S/C24H32N4O2S/c29-21-17-24(9-3-4-10-24)18-22(30)28(21)12-6-5-11-26-13-15-27(16-14-26)23-19-7-1-2-8-20(19)31-25-23/h1-2,7-8H,3-6,9-18H2
Tiospirone (TSP) is an atypical antipsychotic drug. Tiaspirone appeared to be a promising antipsychotic agent as it didn`t cause extrapyramidal syndromes. It has 5HT-2 antagonistic properties as well as affinity for D2, 5HT-1a, 5HT-6 and sigma receptors. Tiospirone was in phase III clinical trials for the treatment of attention hyperactivity disorder with Mead Johnson in the USA but its development appears to have been discontinued.
CNS Activity
Originator
Approval Year
Overview
CYP3A4 | CYP2C9 | CYP2D6 | hERG |
---|---|---|---|
OverviewOther
Other Inhibitor | Other Substrate | Other Inducer |
---|---|---|
Drug as victim
Sourcing
PubMed
Patents
Sample Use Guides
After a single 75 mg dose of tiospirone, demonstrable levels of dopamine binding activity were present. A variety of time points were sampled during the multiple dose study wherein subjects received 60 mg, t.i.d. for 28 days.
Route of Administration:
Oral