1. Molecular diversity evolution

   • Shu-Kun Lin

   Editorial Pages: 1 - 1

2. Amino acids on the rampant primordial Earth: Electric discharges and the hot salty ocean

   • Kristof Plankensteiner
   • Hannes Reiner
   • Bernd M. Rode

   Full-length paper Pages: 3 - 7

3. Hinge peptide combinatorial libraries for inhilbitors of botulinum neurotoxins and saxitoxin: Deconvolution strategy

   • Graham J. Moore
   • Diana M. Moore
   • William E. Lee

   Full-lenth Paper Pages: 9 - 16

4. Efficient library synthesis of imidazoles using a multicomponent reaction and microwave irradiation

   • E. Gelens
   • F. J. J. De Kanter
   • R. V. A. Orru

   Full-length paper Pages: 17 - 22

5. Three-component reaction between triphenylphosphine, dialkyl acetylenedicarboxylates and urea or N-methylurea

   • Issa Yavari
   • Nader Zabarjad-Shiraz

   Full-length paper Pages: 23 - 27

6. An efficient synthesis of new C-2 aryl substituted quinolines based on three component imino Diels-Alder reaction

   • Vladimir V. Kouznetsov
   • Arnold R. Romero Bohórquez
   • Ricardo Fierro Medina

   Full-lenth Paper Pages: 29 - 37

7. Molecular similarity and diversity in chemoinformatics: From theory to applications

   • Ana G. Maldonado
   • J. P. Doucet
   • Bo-Tao Fan

   Reveiw Pages: 39 - 79

8. Similarity study of serine proteases inhibitors

   • Gleb D. Perekhodtsev

   Short communication Pages: 81 - 83

9. Molecular Diversity and Combinatorial Chemistry

   • Luca Banfi

   Book Review Pages: 85 - 85

10. Instructions for Authors

    BriefCommunication Pages: 87 - 91