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Quinidine EP Impurity B

SZ CAT No SZ-Q005003
CAS No NA
Mol.F. C19H22N2O : H2SO4 : 1/2(H2SO4)
Mol.Wt. 294.4 : 98.1 : 1/2(98.1)
Inv. Status Custom Synthesis
Rel. CAS No 118-10-5 (free base) ; 5949-11-1 (HCl salt)


Chemical Name: (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]oct-2-yl](quinolin-4-yl)methanol sulfate hemisulfate

Synonym: Cinchonine

Smiles: [H][C@@]12[C@](C=C)([H])CN(CC2)[C@@](C1)([H])[C@@]([H])(O)C3=CC=NC4=C3C=CC=C4.O=S(O)(O)=O.O=S(O)(O)=O

Inchi: InChI=1S/C20H24N2O2/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3/t13-,14-,19-,20+/m0/s1