Specification
Description
RS 100329 is a subtype-selective α1A-adrenoceptor antagonist (pKi = 9.6 for human cloned α1A receptors). RS 100329 displays 126- and 50-fold selectivity over human α1B and α1D receptors respectively.
Synonyms
RS-100329; RS 100329; RS100329; RS 100329 HCl; RS100329 HCl
IUPAC Name
5-methyl-3-(3-(4-(2-(2,2,2-trifluoroethoxy)phenyl)piperazin-1-yl)propyl)pyrimidine-2,4(1H,3H)-dione hydrochloride
Canonical SMILES
CC1=CNC(N(C1=O)CCCN2CCN(C3=C(C=CC=C3)OCC(F)(F)F)CC2)=O.Cl
InChI
InChI=1S/C20H25F3N4O3.ClH/c1-15-13-24-19(29)27(18(15)28)8-4-7-25-9-11-26(12-10-25)16-5-2-3-6-17(16)30-14-20(21,22)23;/h2-3,5-6,13H,4,7-12,14H2,1H3,(H,24,29);1H
InChI Key
CWVABCXVOAVUJL-UHFFFAOYSA-N
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Storage
Dry, dark and at 0-4 °C for short term (days to weeks) or -20 °C for long term (months to years).
Alternative CAS
232953-52-5 (free base); 215654-26-4 (HCl)
Drug Formulation
This drug may be formulated in DMSO
Elemental Analysis
C, 51.89; H, 5.66; Cl, 7.66; F, 12.31; N, 12.10; O, 10.37
HS Tariff Code
2934.99.9001
Shipping
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.
Stock Solution Storage
0-4 °C for short term (days to weeks), or -20 °C for long term (months).