Aristolochic Acid A Price Not Available 1mg Aristolochic Acid A Supplier Page Catalog Number R006705 Molecular Formula C₁₇H₁₁NO₇ CAS# 313-67-7 Purity ≥98% Inchi InChI=1S/C17H11NO7/c1-23-12-4-2-3-8-9(12)5-11(18(21)22)14-10(17(19)20)6-13-16(15(8)14)25-7-24-13/h2-6H,7H2,1H3,(H,19,20) Inchi Key BBFQZRXNYIEMAW-UHFFFAOYSA-N SMILES COC1=CC=CC2=C3C(=C(C=C21)[N+](=O)[O-])C(=CC4=C3OCO4)C(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R006705.html