The present invention relates to a general formula (1) compound in which A is a simple double bond or aromatic, AR is a team, and_pi_kappa alpha___uuuuuuuuuuuuuuuuuuuuuu R1 and R2, whether human or together: a hydrogen atom or C1-C6 alpha lambda_lambda_mu_delta a, delta_alpha kappa alpha delta_mu_or non-delta_alpha lambda delta_mu_, saturated or unsaturated,96596596995In the meantime, it is necessary to study the relationship between the two. Your alpha lambda_lambda_mu_ Delta a or C1~C6, X is the addition of an oxygen or sulfur atom to a compound, and the general formula for salt (1) acceptance of a__inorganic acid Or organic acids.
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