Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation
Samanta, A., Leonidas, D.D., Dasgupta, S., Pathak, T., Zographos, S.E., Oikonomakos, N.G.(2009) J Med Chem 52: 932-942
- PubMed: 19173562 
- DOI: 10.1021/jm800724t
- Primary Citation of Related Structures:  
3D6O, 3D6P, 3D6Q, 3D7B, 3D8Y, 3D8Z - PubMed Abstract: 
Six 5'-deoxy-5'-morpholine, piperidine, and pyrrolidine of pyrimidine nucleosides have been synthesized and characterized. Their inhibitory action to ribonuclease A has been studied by biochemical analysis and X-ray crystallography. These compounds are moderate inhibitors of RNase A with mid-to-upper micromolar inhibition constants (K(i)) ...