Sumatriptan N-Oxide Price Not Available 1mg Sumatriptan N-Oxide Supplier Page Catalog Number R052977 Molecular Formula C14H21N3O3S CAS# 212069-94-8 Purity ≥90% Inchi InChI=1S/C14H21N3O3S/c1-15-21(19,20)10-11-4-5-14-13(8-11)12(9-16-14)6-7-17(2,3)18/h4-5,8-9,15-16H,6-7,10H2,1-3H3 Inchi Key GRHYJEBKFWDYFD-UHFFFAOYSA-N SMILES CNS(=O)(=O)CC1=CC2=C(C=C1)NC=C2CC[N+](C)(C)[O-] Size 1mg Supplier Page https://www.musechem.com/product/R052977.html