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the old jail. the idea of pyrrole derivatives
the old jail. the idea of pyrrole derivatives
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机译:旧监狱。吡咯衍生物的想法
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摘要
The invention includes compounds of the formula (I): CHEM wherein A represents OH or OC(O)CH3-nXn, B represents hydrogen atom, or A and B together represent a bond; R1 represents hydrogen atom, R2 represents hydrogen atom, C(Z)CH3-nXn or C(Z)NHCH3-nXn or R1 and R2 together represents (CH2)m, (CH2)m-1C(Z), N(R3)(CH2)2C(Z), (CH2)m-2NHC(Z) or (CH2)m-2OC(Z) in which X represents fluorine atom, chlorine atom, bromine atom, a methyl group or a methoxy group and n represents 0 or an integer of 1 to 3, Z represents oxygen atom or sulfur atom, m represents an integer of 4 or 5 and R3 represents hydrogen atom or a methyl group, and pharmacological acceptable salts of the compounds which can form salts, preparation methods therefor, pharmaceutical use of the compounds and compositions comprising the compounds.
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