Substituted pyrazino[1′,2′:1 ,5]pyrrolo[2,3-b]-indole-1,4-diones for cancer treatment
申请人:Massachusetts Institute of Technology
公开号:US09353150B2
公开(公告)日:2016-05-31
The present application provides, among other things, a compound of Formula I-a and/or I-b,
or a pharmaceutically acceptable salt thereof, wherein the variables are defined in the specification. The compounds of the invention are useful for treating various diseases including cancer.
The present specification provides novel analogs of khellin. These analogs are all useful as antiatherosclerotic agents. Particularly, the present specification provides 4-methoxy, 9-methoxy, or 4,9-dimethoxy-6,7-dihydro-7,7-disubstituted-5H-furo[3,2-g][1]benzopyran-5- ones.
Cassis and Green Tea: Spontaneous Release of Natural Aroma Compounds from β‐Alkylthioalkanones
作者:Sarah Bättig、Timothy Egger、Olga Gey、Christian G. Bochet、Felix Flachsmann
DOI:10.1002/hlca.202100135
日期:2021.11
are released. Since β-mercaptoketones are potent naturalaromacompounds occurring in many fruits, herbs and flowers, the discovery of an enzyme-independent molecular precursor for this class of high-impact molecules is of practical importance. Moreover, the formation of β-diketones and aldehydes by concomitant oxidation at the α-sulfur-position enhances the versatility of this class of aroma precursors
The present invention provides novel antiatherosclerotic furobenzoxazinones, e.g., 4,9-dimethoxy-4H-furo[3,2-g][1,3]benzoxazin-4-ones. These compounds are structurally and pharmacologically related to khellin and are useful antiatherosclerotic agents.