Futures:

Schemes:

• Conceptually a 'tree' of single-step reactions which share common reactants and products.

  • Explicit - Reactions share a common reactant and product molecule, and are reported in the same citation.
  • Implicit - Reactions share a common reactant and product molecule, but are not reported in the same citation.
  • 'Second-order' Implicit - Reactions share similar reactant and product.

• Information about how to 'merge' reactions can be contained in the atom map data (or may be inferred from molecules).

• Must handle arbitrarily complex networks of reactions; converging, diverging, and cyclic schemes.