90590-07-1Relevant articles and documents
Sulfone derivatives, process for their production and use thereof
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, (2008/06/13)
A compound represented by the formula: 1wherein R is a cyclic hydrocarbon group, or the like; W is a bond, or the like; X is a divalent hydrocarbon group, or the like; Y and Z are each independently —N(R6)— or the like; ring A is a nitrogen-containing heterocyclic ring, or the like; R5 and R6 are independently hydrogen atom, a hydrocarbon group, or the like; Z′ is imidoyl group, or the like; a is 0, 1 or 2; and b is 0 or 1, or a salt thereof.