Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. Ethers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. SDS of cas: 122775-35-3.
Zhang, Jingbo;Jiang, Huimin;Lin, Songwen;Wu, Deyu;Tian, Hua;Jiang, Lin;Cui, Yiman;Jin, Jing;Chen, Xiaoguang;Xu, Heng research published 《 Design and Optimization of Thienopyrimidine Derivatives as Potent and Selective PI3Kδ Inhibitors for the Treatment of B-Cell Malignancies》, the research content is summarized as follows. Phosphoinositide 3-kinase δ (PI3Kδ) plays a critical role in B lymphocyte (B-cell) development and activation and has been a validated target for the treatment of B-cell malignancies. Herein, we report a series of thienopyrimidine derivatives as novel potent and selective PI3Kδ inhibitors based on a scaffold hopping design strategy. Among them, compound 6 exhibited nanomolar PI3Kδ potency and a favorable selectivity profile compared to other class I PI3K isoforms. In cellular assays, compound 6 showed antiproliferative activity against a panel of B-cell lymphoma cell lines in a low micromolar range, caused cell cycle arrest, and induced apoptosis in Pfeiffer and SU-DHL-6 cells. Further, compound 6 inhibited the activation of mouse B-cells. With support from in vivo pharmacokinetic studies, compound 6 demonstrated significant anticancer efficacy in a Pfeiffer xenograft mouse model. Overall, compound 6 is a promising PI3Kδ inhibitor worthy of further preclin. investigation for the treatment of B-cell malignancies.
122775-35-3, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., SDS of cas: 122775-35-3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem