New research progress on 307-24-4 in 2021.Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction by binding to a specific portion of an enzyme and thus slowing or preventing a reaction from occurring. 307-24-4, Name is Undecafluorohexanoic acid, molecular formula is , belongs to benzoxazole compound. In a document, author is Xing Guo-Xiang, Quality Control of Undecafluorohexanoic acid.
Three novel benzoxazole derivatives based on the pyridyl group were designed and synthesized from 2-methylbenzoxazole and three different types of pyridylaldehyde. Their structures were confirmed by HRMS, H-1 NMR, C-13 NMR and IR. Among them, the crystal structures of compounds 1 and 3 were also determined by single-crystal X-ray diffraction. Compound 1 crystallizes in monoclinic system, space group P2(1/c) with a = 0.66725(4), b = 1.04750(7), c = 1.61138(10) nm, beta = 93.884(2)degrees, V = 1.12368(12) nm(3) , Z = 4, D-c = 1.314 g/cm(3), mu= 0.085 mm(-1), F(000) = 464, R = 0.0731 and wR = 0.2412. Compound 3 crystallizes in monoclinic system, P2(1)/c space group with a = 0.6585(7), b = 1.3840(7), c = 2.5364(6) nm, beta = 103.4220(4)degrees, V = 2.249(3) nm(3), Z = 8, D-c = 1.313 g/cm(3), mu = 0.085 mm(-1), F(000) = 928, R = 0.0584 and wR = 0.1151. The three compounds were screened for their antitumor activities against the human cancer HepG2 cells in vitro by MTT assay. All compounds could inhibit the proliferation of HepG2 cells, whose IC50 values are 87.7, 9.6 and 33.5 mu mol/L for compounds 1, 2 and 3, respectively. Most noticeably of all, the inhibition rate of complex 2 was up to 85% at 100 mu mol/L.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 307-24-4. Quality Control of Undecafluorohexanoic acid.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem