CAPTOPRIL WHICH IS A HETEROCYCLIC COMPOUND WITH NITROGEN HETERO-ATOM(S) ONLY CAS RN: 62571-86-2 CUS: 26701

THE GENERAL INTERPRETATIVE RULES 1 AND 6; THE TEXT OF CODES 2933, 2933 99 AND 2933 99 90 90; THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2933.