189060-98-8 Usage
Uses
NGB 2904 is a highly-selective D3DR antagonist.
Biological Activity
Potent and selective dopamine D 3 receptor antagonist (K i values are 1.4, 217, 223, 642, > 5000, > 10000 and > 10000 nM for D 3 , D 2 , 5-HT 2 , α 1 , D 4 , D 1 and D 5 receptors respectively). Potently antagonizes quinpirole-stimulated mitogenesis (IC 50 = 6.8 nM). Attenuates cocaine's rewarding effects and inhibits relapse to drug-seeking behavior.
Check Digit Verification of cas no
The CAS Registry Mumber 189060-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,0,6 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 189060-98:
(8*1)+(7*8)+(6*9)+(5*0)+(4*6)+(3*0)+(2*9)+(1*8)=168
168 % 10 = 8
So 189060-98-8 is a valid CAS Registry Number.
InChI:InChI=1/C28H29Cl2N3O.ClH/c29-25-8-5-9-26(27(25)30)33-16-14-32(15-17-33)13-4-3-12-31-28(34)21-10-11-24-22(19-21)18-20-6-1-2-7-23(20)24;/h1-2,5-11,19H,3-4,12-18H2,(H,31,34);1H