4.5
[]. Iwona Dams, et al. Synthesis and Physicochemical Characterization of the Process-Related Impurities of Olmesartan Medoxomil. Do 5-(Biphenyl-2-yl)--triphenylmethyltetrazole Intermediates in Sartan Syntheses Exist?. Molecules. 25 Dec ;2(2):246-6.
H2-H4
P26-P264-P27-P2-P+P+P-P4+P4-P6-P45-P5
GHS5,GHS7
265