The top documents tagged [purine derivative]

2240 Exam1 Practice Sp03

Alkaloids

Alkaloids

Dna replication model

Alkaloids 131001101508-phpapp02-1

Nucleotides: Synthesis and Degradation

Dna replication model

Nucleotides: Synthesis and Degradation. Nitrogenous Bases Planar, aromatic, and heterocyclic Derived from purine or pyrimidine Numbering of bases is “unprimed”