NS-220 Price Not Available 5mg NS-220 Supplier Page Catalog Number I008363 Molecular Formula C₂₁H₂₇NO₅ CAS# 377731-45-8 Purity ≥98% Inchi InChI=1S/C21H27NO5/c1-14-8-10-17(11-9-14)19-22-18(15(2)27-19)7-5-4-6-16-12-25-21(3,20(23)24)26-13-16/h8-11,16H,4-7,12-13H2,1-3H3,(H,23,24)/t16-,21+ Inchi Key IMYPSTHZBIWMNA-NBEIKUQISA-N SMILES O=C([C@@]1(C)OC[C@@H](CCCCC2=C(C)OC(C3=CC=C(C)C=C3)=N2)CO1)O Size 5mg Supplier Page https://www.musechem.com/product/I008363.html