Synonym
S-18327; S 18327; S18327
IUPAC/Chemical Name
1-{2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperid-1-yl]ethyl}3-phenyl imidazolin-2-one
InChi Key
ULCAXFRFGIKHRG-UHFFFAOYSA-N
InChi Code
InChI=1S/C23H25FN4O2/c24-18-6-7-20-21(16-18)30-25-22(20)17-8-10-26(11-9-17)12-13-27-14-15-28(23(27)29)19-4-2-1-3-5-19/h1-7,16-17H,8-15H2
SMILES Code
O=C1N(C2=CC=CC=C2)CCN1CCN3CCC(C4=NOC5=C4C=CC(F)=C5)CC3
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
408.48
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Parker TJ, Della Pasqua OE, Loizillon E, Chezaubernard C, Jochemsen R, Danhof M. Pharmacokinetic-pharmacodynamic modelling in the early development phase of anti-psychotics: a comparison of the effects of clozapine, S 16924 and S 18327 in the EEG model in rats. Br J Pharmacol. 2001 Jan;132(1):151-8. PubMed PMID: 11156572; PubMed Central PMCID: PMC1572549.
2: Millan MJ, Brocco M, Rivet JM, Audinot V, Newman-Tancredi A, Maiofiss L, Queriaux S, Despaux N, Peglion JL, Dekeyne A. S18327 (1-[2-[4-(6-fluoro-1, 2-benzisoxazol-3-yl)piperid-1-yl]ethyl]3-phenyl imidazolin-2-one), a novel, potential antipsychotic displaying marked antagonist properties at alpha(1)- and alpha(2)-adrenergic receptors: II. Functional profile and a multiparametric comparison with haloperidol, clozapine, and 11 other antipsychotic agents. J Pharmacol Exp Ther. 2000 Jan;292(1):54-66. PubMed PMID: 10604931.
3: Millan MJ, Gobert A, Newman-Tancredi A, Lejeune F, Cussac D, Rivet JM, Audinot V, Adhumeau A, Brocco M, Nicolas JP, Boutin JA, Despaux N, Peglion JL. S18327 (1-[2-[4-(6-fluoro-1, 2-benzisoxazol-3-yl)piperid-1-yl]ethyl]3-phenyl imidazolin-2-one), a novel, potential antipsychotic displaying marked antagonist properties at alpha(1)- and alpha(2)-adrenergic receptors: I. Receptorial, neurochemical, and electrophysiological profile. J Pharmacol Exp Ther. 2000 Jan;292(1):38-53. PubMed PMID: 10604930.
4: Dekeyne A, Iob L, Millan MJ. Generalization of clozapine as compared to other antipsychotic agents to a discriminative stimulus elicited by the serotonin (5-HT)2A antagonist, MDL100,907. Neuropharmacology. 2003 Apr;44(5):604-15. PubMed PMID: 12668046.
