PRODUCT: MONTELUKAST BACKBONE DIOL CAS NO: 287930-77-2 TRADE NAME: MONTULUKAST DIOL IDENTIFIED USE: PHARMACEUTICAL, INVESTIGATIONAL DRUG CHEMICAL NAME: (S,E)-1-(3(2-(7-CHLOROQUINOLIN-2-YL)VINLYL)-3-(2-HYDROXY PROPAN-2-YL) PHENYL)PROPAN-L-OLAKA-DIOL 100% PURE PHYSICAL STATE: SOLID; FORM: POWDER

GENERAL INTERPRETATIVE RULES 1 & 6 OF THE COMBINED NOMENCLATURE TEXT TO CODES 2933, 2933 49 AND 2933 49 90 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2933 49 ECICS