Sentence examples for substitution of compounds from inspiring English sources
We approach the complexity of the general problem by restricting the set of possible solutions to Equation (1) 2-fold: (i) the in- and out-degrees of reactions are preserved and (ii) the substitution of compounds is limited to certain subsets, as detailed below, which allows to easily find a solution for Equation (1).
The target compounds with an amide linker were prepared from the azido ethanone 54, which was obtained through a nucleophilic substitution of compound 5 with sodium azide.
Moreover, the methoxy group substitutions of compound 1 (Ginkgetin) at position 7 and 4′ significantly improved the Wnt inhibitory potency compared to compound 3, indicating that the skeleton of biflavone and the methoxy group substituted at position 7 and 4′ may be responsible for the inhibitory effect on Wnt signaling.
The difference in activity amongst compounds 4a f was due to the difference in the substitution of these compounds.
The presence of organochlorines suggests the use of these compounds in control of pests in crops and livestock, in spite of the substitution of these compounds, principally by organophosphorus pesticides.
By condition (P2), this holds analogously for the substitution of pairs of compounds.
Recalculation of the stoichiometric coefficients for the substitution of pairs of compounds requires solving a system of n linear equations with two unknowns.
Unlike other nucleophilic substitutions of organohalogen compounds, the relative rates do not parallel carbon-halogen bond strengths.
In this paper, the topological molecular descriptors were introduced to the QSAR studies of three types of 20(S -camptothecin analogueS -camptothecintionships between the biologicanaloguesty and the descriptors of the substitutions of those compounds were obtained with multiple regoodsion.
Suppose the substitutions of individual compounds (c, c′) and (k, k′) in r both result in the same reaction r′.
Given a metabolic network G, for any reaction r ∈ V r the number of possible substitutions of individual compounds in r is |Ψ s (r)| [see Equation (2)].
