With the high failure rates in drug development, it is unlikely that any single compound now under study will make it to the market.

It is also possible to patent single compounds, and therefore generate income.

To avoid such losses, drug companies typically try to develop multiple uses for a single compound.

Oversuccination occurs when more than one succinate adds to a single compound.

Claims 6 and 7 relate to a single compound each.

It is a place where the past and present of the Tanzania's 120-plus tribes can be viewed in a single compound.

Bronsky again tried to explain that research could not determine the effect of a single compound in tobacco smoke.

Bronsky said he didn't know, and tried to explain that the damage inflicted by a single compound was impossible to measure.

Usually it is not economically or technically feasible to use a single do-it-all additive compound.

It might be that a single compound is not enough.