A novel synthesis of guanine PDE inhibitors via tricyclic imidazopyrimidines
摘要:
A new method for the preparation of developmental tetracyclic guanine PDE inhibitors via a common tricyclic pyrimidine intermediate is described. (C) 2003 Elsevier Science Ltd. All rights reserved.
A novel synthesis of guanine PDE inhibitors via tricyclic imidazopyrimidines
摘要:
A new method for the preparation of developmental tetracyclic guanine PDE inhibitors via a common tricyclic pyrimidine intermediate is described. (C) 2003 Elsevier Science Ltd. All rights reserved.