A convenient preparative method for the 1,N2-cyclic adducts of guanine nucleosides and nucleotides with crotonaldehyde
摘要:
The treatment of guanine nucleosides and nucleotides with excess crotonaldehyde in pH 8.0 phosphate buffer containing an equimolar amount of L-arginine at 50degreesC for 2 h resulted in the selective formation of the corresponding cyclic 1,N-2 -propano adducts as a mixture of its diastercomers. 0 2002 Elsevier Science Ltd. All rights reserved.