(R)-De(aminosulfonyl) Tamsulosin Price Not Available 10mg (R)-De(aminosulfonyl) Tamsulosin Supplier Page Catalog Number R049280 Molecular Formula C20H27NO3 CAS# 1329611-47-3 Purity ≥90% Inchi InChI=1S/C20H27NO3/c1-4-23-19-7-5-6-8-20(19)24-14-13-21-16(2)15-17-9-11-18(22-3)12-10-17/h5-12,16,21H,4,13-15H2,1-3H3/t16-/m1/s1 Inchi Key IBSHYZYWVDSBOI-MRXNPFEDSA-N SMILES CCOC1=CC=CC=C1OCCNC(C)CC2=CC=C(C=C2)OC Size 10mg Supplier Page https://www.musechem.com/product/R049280.html