Converse of object

• produce: Further reactions were then carried out to produce the final product taxol.

• provide: It would take six 100-year old trees to provide enough taxol to treat just one patient.

• synthesize: These reactions outline the general route that Holton employed to synthesize taxol.

• make: Such a novel mode of action was believed to make taxol a prototype for a new class of anticancer drugs.

Adjective modifier

• enough: A immense problem is the fact that it needs the inner bark of six trees to gather enough Taxol to treat one patient!

• concurrent: In group 2, prospectively analyzed, were 14 patients treated with fractionated stereotactic radiotherapy and concurrent Taxol.