114990-90-8Relevant articles and documents
EFFICIENT SYNTHESES OF ENANTIOMERICALLY PURE L AND D-ALLOTHREONINES AND (S) AND (R) ISOSERINES
Pons, Dominique,Savignac, Monique,Genet, Jean-Pierre
, p. 5023 - 5026 (1990)
Both enantiomers of (S) 1 and (R) 2 isoserine as well (D) 3 and (L) 4 allothreonine are prepared optically pure in three steps by asymmetric Sharpless epoxidation of crotyl and allylic alcohols into 7-10 followed by an improved RuCl3/NaIO4/water oxidation procedure to low molecular weight glycidic acids 11-14 and epoxide opening by ammonia with (20-33 percent) overall yields.
SARS-COV-2 INHIBITORS HAVING COVALENT MODIFICATIONS FOR TREATING CORONAVIRUS INFECTIONS
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Paragraph 00603-00606, (2021/11/06)
Provided herein are compounds, pharmaceutical compositions and methods for treating a SARS-CoV-2 infection.
Degradation-promoters of cellular inhibitor of apoptosis protein 1 based on bestatin and actinonin
Sato, Shinichi,Tetsuhashi, Masashi,Sekine, Keiko,Miyachi, Hiroyuki,Naito, Mikihiko,Hashimoto, Yuichi,Aoyama, Hiroshi
, p. 4685 - 4698 (2008/12/20)
A series of hybrid compounds of bestatin (1) and actinonin (3), which promote degradation of cellular inhibitor of apoptosis protein 1 (cIAP1), were designed and synthesized. Structure-activity relationship studies indicated that absolute configuration, hydrophobicity at the α-position of the internal amide carbonyl group, and the presence of a small substituent at the α-position of the ester group are important factors for the expression of potent cIAP1 degradation-promoting activity. HAB-5A (30b) showed the most potent activity (IC50 = 0.53 μM) among the compounds prepared.