The phrase "a compound composed" is correct and usable in written English.
It can be used when describing a substance or material that is made up of two or more elements or components.
Example: "The chemist explained that water is a compound composed of hydrogen and oxygen atoms."
Alternatives: "a mixture made up of" or "a substance formed from".
Thus, say Needham and van Brakel, we cannot consider water to be just a compound composed of a collection of H2O molecules.
Ganapati (Sanskrit: ; IAST: ), a synonym for Ganesha, is a compound composed of, meaning "group", and, meaning "ruler" or "lord".
A bistetracene compound, composed of a tetracene (Tc) subunit and a diphenyltetracene (DPT) subunit linked by a xanthene bridge, has been prepared.
Chemical characterization of subfraction F2.4 was analysed by mass spectrometry ES-MS and C NMR spectroscopy and characterized as a proanthocyanidin polymer (a hexameric compound), composed of prodelphinidin and prorobinetinidin units and gallic-acid residues, with an average molecular weight of 2,114 Da.
To test for activity with a lignin compound composed of two syringyl units, we assayed for β-etherase activity with each putative Lig enzyme using GSH and racem-SβS as cosubstrates.
In urban areas such as Lomé, the traditional housing unit is a big walled compound composed of a group of isolated rooms, each opening onto a courtyard.
The Ni silicide is identified as a multi-phase compound composed of 20%to40%0% of Ni3Si, 30% to 60% of Ni2Si, and 10%to30%0% of NiSi with probable minor content of NiSi2 at the silicide/poly-Si interface.
UFT, an oral antimetabolite compound composed of tegafur and uracil (1 : 4), also has mild adverse effects (Yamada et al, 1980).
In addition, our group showed a high antifungal activity of a polymeric tannin (hexameric compound), composed of monomeric units of prodelphinidins and prorobinetinidins, from the stem bark of barbatimão, against clinical isolates of Candida albicans [ 13].
A low molecular weight compound composed of two linked caffeine moieties (Fig. 2d), derived from a screening-based approach, was shown to act as a competitive inhibitor on ChiB1 in the low micromolar (K i = 2.8 ± 0.2 μm) range (Schüttelkopf et al. 2006).
In nature, an enormous amount of natural gas exists as natural gas hydrates (NGH) – an ice-like solid compound composed of natural gas enclosed within crystalline water cages.
