84379-52-2Relevant academic research and scientific papers
Studies toward the total synthesis of amphidinolide n: stereocontrolled synthesis of the c13-c29 segment
Sasaki, Makoto,Kawashima, Yuki,Fuwa, Haruhiko
, p. 579 - 599 (2015)
A stereocontrolled synthesis of the C13-C29 segment of amphidinolide N, a marine macrolide natural product that is extremely potent cytotoxic, is described.
Synthesis and anticancer profile of novel sphingoid base-like compounds with a quaternary stereocentre
Jacková, Dominika,Brunderová, Mária,Fábian, Martin,Martinková, Miroslava,Gonda, Jozef,Pilátová, Martina Bago
, (2019/11/16)
The synthesis of novel sphingoid base-like compounds with a quaternary stereocentre was achieved in a sequence featuring [3,3]-sigmatropic rearrangements and olefin cross-metathesis transformation as the key reaction steps, which were accompanied by the rational selection of suitable functional group transformations. The stereochemistry of the desired tetra-substituted carbon bearing nitrogen functionality was determined via NOESY experiments of the advanced oxazolidine-2-thiones. Cell viability experiments revealed significant antiproliferative/cytotoxic activity of the target compounds 7, ent-7 and 29 against the Jurkat cell line, with the IC50 values of 6.6 μM, 5.6 μM and 6.1 μM, respectively.
EP300/CREBBP INHIBITOR
-
Paragraph 0293; 0295, (2020/05/30)
The present invention provides a compound having excellent histone acetyltransferase inhibitory activity against EP300 and/or CREBBP, or a pharmacologically acceptable salt thereof. The compound is represented by the following formula (1) or a pharmacologically acceptable salt thereof: wherein ring Q1, ring Q2, R1, R2, R3 and R4 respectively have the same meanings as defined in the specification.
Production of optically active 2 - vinylcyclopropane - 1, 1 - dicarboxylic acid ester
-
, (2018/03/31)
Provided is a method for producing an optically active 1-amino-2-vinylcyclopropane-1-carboxylic acid ester and 2-vinylcyclopropane-1,1-dicarboxylic acid ester, which do not isomerize during a reaction, with an inexpensive and easily obtainable optically a
Total synthesis of pachastrissamine together with its 4-epi-congener via [3,3]-sigmatropic rearrangements and antiproliferative/cytotoxic evaluation Dedicated to Associated Professor Ladislav Knie?o on the occasion of his 70th birthday
Martinková, Miroslava,Mezeiová, Eva,Fabi?íková, Milica,Gonda, Jozef,Pilátová, Martina,Moj?i?, Ján
, p. 6 - 24 (2015/02/05)
Synthesis of the HCl salts of two anhydrophytosphingosines, jaspine B (1) and its 4-epi-congener 5 from easily available dimethyl l-tartrate and/or l-arabinose, is described. The key transformations are the efficient incorporation of a chiral amino group
Total synthesis of pachastrissamine together with its 4-epi-congener via [3,3]-sigmatropic rearrangements and antiproliferative/cytotoxic evaluation Dedicated to Associated Professor Ladislav Knieo on the occasion of his 70th birthday
Martinkov, Miroslava,Mezeiov, Eva,Fabikov, Milica,Gonda, Jozef,Piltov, Martina,Moji, Jn
, p. 6 - 24 (2015/02/19)
Synthesis of the HCl salts of two anhydrophytosphingosines, jaspine B (1) and its 4-epi-congener 5 from easily available dimethyl l-tartrate and/or l-arabinose, is described. The key transformations are the efficient incorporation of a chiral amino group
Total Synthesis of Gelsemoxonine through a Spirocyclopropane Isoxazolidine Ring Contraction
Diethelm, Stefan,Carreira, Erick M.
, p. 6084 - 6096 (2015/05/27)
Plants of the species Gelsemium have found application in traditional Asian medicine for over a thousand years. Gelsemoxonine represents a novel constituent of this plant incorporating a highly functionalized azetidine at its core. We herein report a full
Reaction of (2S,3S)-2-benzyloxybutane-1,2,4-triol with N,N′-carbonyldiimidazole
Selezneva,Khasanova,Egorov,Gimalova,Ovchinnikov, M. Yu.,Miftakhov
, p. 910 - 914 (2015/08/25)
(2S,3S)-2-Benzyloxybutane-1,2,4-triol reacted with N,N′-carbonyldiimidazole to give a mixture of the expected 1,2-carbonate and the corresponding bis-carbonate.
Facile synthesis of (2R,3S)-2-benzyloxy-3-hydroxybutyrolactone
El-Batta, Amer
, p. 2457 - 2463 (2013/07/25)
The heterocyclic diols derived from L-dimethyl tartrate are important chiral synthons in organic synthesis. In particular, L-threosolactone and L-threosolactam structures are versatile precursors for the synthesis of biologically active molecules. Structu
Preparation of enantioenriched tetraols and triolamines from a common epoxide
Kaviani-Joupari, Makan,Schramm, Michael P.
supporting information, p. 5014 - 5017 (2013/09/02)
We identify a silylcyclopentene oxide that is amenable to several distinct asymmetric catalytic transformations providing access to enantio-enriched tetraol and triol-amines. The sequence employed allows for selective protection of one amine or alcohol from the four heteroatoms that are introduced into the carbon scaffold.
