74058-77-8Relevant articles and documents
Synthesis of Acetaminophen Analogues Containing α-Amino Acids and Fatty Acids for Inhibiting Hepatotoxicity
Imai, Nobuyuki,Jung, Seunghee,Kawashima, Yuya,Noguchi, Takuya
, p. 3686 - 3696 (2019/09/30)
Acetaminophen is a popular antipyretic analgesic medicine that has weaker anti-inflammatory properties and lower incidence of side effects than nonsteroidal anti-inflammatory drugs (NSAIDs). However, acetaminophen causes hepatotoxicity due to the reactive metabolite N -acetyl- p -benzoquinone imine (NAPQI). We have obtained acetaminophen analogues in 57-99percent yields by using aniline derivatives with protected α-amino acids and fatty acids via the corresponding mixed carbonic carboxylic anhydrides in aqueous MeCN. We have also succeeded in synthesizing AM404 analogues in 76-97percent yields, which are expected to be promising candidates for reducing hepatotoxicity.
Structure activity relationships of lysophosphatidic acid: Conformationally restricted backbone mimetics
Hopper, Darrin W.,Ragan, Seamus P.,Hooks, Shelley B.,Lynch, Kevin R.,Macdonald, Timothy L.
, p. 963 - 970 (2007/10/03)
Lysophosphatidic acid (LPA) has associated with it an intriguing cell biology that is thought to be mediated through its interaction with G- protein coupled receptor(s). In an effort to extend the structure-activity relationships of LPA, we have produced
MONITORED AMINOLYSIS OF 3-ACYLTHIAZOLIDINE-2-THIONE : A NEW CONVENIENT SYNTHESIS OF AMIDE
Nagao, Yoshimitsu,Seno, Kaoru,Kawabata, Kohji,Miyasaka, Tadayo,Takao, Sachiko,Fujita, Eiichi
, p. 841 - 844 (2007/10/02)
3-Acylthiazolidine-2-thiones (1) were easily prepared and they were treated with several amines in dichloromethane to give amides 4 in very high yields within a short time.Aminoalcohols and aminophenols were selectively converted into acylaminoalcohols and acylaminophenols, respectively, by this reaction.One can monitor the reaction by disappearance of the yellow color of the starting material 1.Some amide alkaloids (15-18) have effectively been synthesized.