Sentence examples for compound of known from inspiring English sources
Drug conditions usually involve placebo, three doses of the novel compound and three doses of an appropriate reference compound of known abuse liability.
The wells in one row were filled with the BS solution and those on the other side were filled with a pure compound of known ionic charge.
Determinations of chemical purity, radiochemical purity [RCP], and SA were conducted by comparing HPLC retention times and peak intensities with a reference compound of known concentration and18F-activity concentration.
Thus, by reference to the mOG values of compounds with known charge and size, it is possible to estimate the charge of a novel compound of known size [ 38].
As crystal salts we chose those containing either a heavy atom (to enable anomalous X-ray scattering for adequate phase resolution to define the configuration of a structure) or a compound of known absolute configuration to serve as an internal reference.
As an alternative strategy for compound annotation of known compounds in silico fragmentation software tools have been developed and are used to identify MS/MS spectra when the reference MS/MS spectrum is not available.
Most published work so far, on organic compounds of low volatility and on particulate organic matter has been focused on a few classes of compounds of known toxicity.
The validation test results from compounds of known genotoxic potential were used to set appropriate criteria to classify alkaline elution results for genotoxicity.
In those cases in which sulfur dehydrogenation fails to yield information about the carbon skeleton of a sesquiterpene, a systematic degradation by oxidation to compounds of known structure is necessary.
Additional file 2 has 43 JWH compounds of known toxicologic importance, along with 32 associated metabolites.
The fingerprints are again clustered: some clusters are a mixture of compounds of known and unknown activity, some contain only 'known' compounds, and other only 'unknowns'unknowns
