152239-46-8 Usage
Uses
SB 204741 is a potent, selective SR-2B antagonist.
Biological Activity
Potent and selective 5-HT 2B receptor antagonist (pA 2 = 7.95). Displays ≥ 135-fold selectivity over 5-HT 2C (pK i = 5.82), 5-HT 2A (pK i < 5.2), 5-HT 1A , 1D , 1E , 5-HT 3 and 5-HT 4 receptors.
Check Digit Verification of cas no
The CAS Registry Mumber 152239-46-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,2,3 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 152239-46:
(8*1)+(7*5)+(6*2)+(5*2)+(4*3)+(3*9)+(2*4)+(1*6)=118
118 % 10 = 8
So 152239-46-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H14N4OS/c1-9-7-13(20-17-9)16-14(19)15-11-3-4-12-10(8-11)5-6-18(12)2/h3-8H,1-2H3,(H2,15,16,19)