4-Hydroxy Ramelteon Price Not Available 25mg 4-Hydroxy Ramelteon Supplier Page Catalog Number R012735 Molecular Formula C16H21NO3 CAS# 1204581-50-9 Purity ≥95% Inchi InChI=1S/C16H21NO3/c1-2-14(19)17-7-5-10-3-4-11-9-13(18)16-12(15(10)11)6-8-20-16/h9-10,18H,2-8H2,1H3,(H,17,19)/t10-/m0/s1 Inchi Key FRMQCJSLRUTQQH-JTQLQIEISA-N SMILES CCC(=O)NCCC1CCC2=CC(=C3C(=C12)CCO3)O Size 25mg Supplier Page https://www.musechem.com/product/R012735.html