Biologically oriented organic sulfur chemistry. 19. Synthesis and properties of 2-amino-5-mercapto-5-methylhexanoic acid, a bishomolog of penicillamine. Use of boron trifluoride etherate for catalyzing Markovnikov addition of a thiol to an olefin
L-aspartyl amide derivatives and their use as sweetening agents
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0013044A1
公开(公告)日:1980-07-09
L-1-hydroxymethy) alkaneamide derivatives of-L- aspartic acid have been prepared and have been discovered to be non-nutritive sweeteners having favorable chemical and physiological properties for use in compositions ingested orally. The compounds have the general formula
wherein R1 =
R2 = H or CH3; R3 = H or CH3; and R' = CH3, C2H5, i - C3H7 or t-C4H9; except that where R4 is i-C3H or t-C4H9, R2 and R3 are H.
On the catalytic amidocarbonylation of substituted allylic alcohols
作者:Sun-Shine Yuan、Alfred M. Ajami
DOI:10.1016/0022-328x(86)80089-4
日期:1986.3
Thiosuccinyl-crosslinked Hemoglobin Analogs and Methods of Use and Preparation Thereof
申请人:Billion King International Limited
公开号:US20210061885A1
公开(公告)日:2021-03-04
Provided herein are thiosuccinyl-crosslinked hemoglobin analogs useful as blood replacement agents, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.
Thiosuccinyl-crosslinked Hemoglobin Conjugates and Methods of Use and Preparation Thereof
申请人:Billion King International Limited
公开号:US20220280616A1
公开(公告)日:2022-09-08
Provided herein are thiosuccinyl-crosslinked hemoglobin conjugates useful as blood replacement agents and therapeutic proteins, pharmaceutical compositions comprising the same and the methods of use and preparation thereof.