tea. - and i was trapped. the body is composed of water containing pharmacy

摘要

the chemical formula i, (component);in the method, R1 hydrogen atom, C1 ~ the c4 alkyl, phenyl, phenyl ring on it (the replacement for the c4 hydrocarbon C1 ~ ~ you know, C1 the c4 plug or halogenated express), the C1 C2 alkyl - or not - it has to be returned to the C1 ~ (- C2 base ud398ub2d0's replacement for the c4 hydrocarbon C1 C1 ~, ~ c you know the four leading express, or halogen) to show, R2 is C1 ~ c6 alkyl to display, and n is 1 or 2] scale. it is the main field of optical activity of thiazole derivatives.;the optical activity of the (effect) of the main body of the thiazole is a good anti angina pectoris induced effect is not heart disease prevention, treatment, or for their use. these compounds are also anti ulcer effect is bad, the ulcer prevention and treatment, but no use.