This has led to analysis of chemical characteristics of combinatorial chemistry products, compared to existing drugs or natural products.

Despite the rise of combinatorial chemistry as an integral part of lead discovery process, natural products still play a major role as starting material for drug discovery.

However, now, after two decades of combinatorial chemistry, it has been pointed out that despite the increased efficiency in chemical synthesis, no increase in lead or drug candidates has been reached.

But the difference is that these cultures never expand, never grow, never accumulate, never become combinatorial, and the reason is because there is no sex, as it were, there is no exchange of ideas.

They are the production (or output or value added) approach, the income approach, or the expenditure approach.

Freedom of contract approach vs. exemption from liability approach

Approach

The second approach is applied research or a contract research approach.

Thus, both a vertical approach and a horizontal approach were required.

General approach

Traits approach

General approach

Conservative approach

The approach

Unitary approach

This approach represents a variation on the first approach as previously approved.

Within a short while, I think there's going to be a new field called Combinatorial Genomics, because with these new synthesis capabilities, these vast gene array repertoires and the homologous recombination, we think we can design a robot to make maybe a million different chromosomes a day.

This approach is also known as the opt in à la carte approach

Best practice suggests that, whatever approach is used, the approach should be disclosed.

A proven approach

A. Evian approach

exercise preventive approach.

Community based approach

Implementation approach B

Scope and approach

Non unitary approach

The other approach, represented by Okonjo Iweala and Ocampo, takes an economy wide approach.

As we approach mid 2005, standards with status might be the most realistic approach.

Rights based approach Rights based approach to development has been adopted by many nongovernmental organizations and the United Nations as the new approach to international development.

The idea was to move from the supply driven approach to the demand driven approach.

China exemplified this approach.

Another approach is needed.

European Union common approach

The proposed funding approach

The proposed allocation approach

This approach would help.

C. Approach and method

The human security approach

These stakeholders need to work towards a cooperative approach to energy maintenance rather than a competitive approach.

We won't approach the enemy.

ASEAN s New Approach to Myanmar

Unfortunately, every approach has shortcomings.

This was Wolfowitz s approach, too.

Fortunately, that approach is changing.

This is the wrong approach.