Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 90843-31-5, In a patent£¬Which mentioned a new discovery about 90843-31-5
Bicycliccarbonyl indole compounds as anti-inflammatory/analgesic agents
This invention provides a compound of the following formula: or the pharmaceutically acceptable salts thereof wherein A is C 1-6 alkylene or ?NR1?; Z is C(=L)R2, or SO2R3; U is CH or N; W and Y are independently selected from ?CH2?, O, S and ?N?R1; m is 1, 2 or 3; q and r are independently 0, 1 or 2; X is independently selected from halogen, C1-4 alkyl, halo-substituted C1-4 alkyl, hydroxy, C1-4 alkoxy, halo-substituted C1-4 alkoxy or the like; n is 1 or 2; L is oxygen or sulfur; R1 is hydrogen or C1-4 alkyl; R2 is hydroxy, C1-6alkyl, halo-substituted C1-6 alkyl, C1-6 alkoxy, halo-substituted C1-6 alkoxy, C3-7 cycloalkoxy, C1-4 alkyl(C3-7 cycloalkoxy), ?NR4R5 or the like; R3 is C1-6 alkyl or halo-substituted C1-6 alkyl; and R4 and R5 are independently selected from hydrogen, C1-6 alkyl and halo-substituted C1-6alkyl.This invention also provides a pharmaceutical composition useful for the treatment of a medical condition in which prostaglandins are implicated as pathogens.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 90843-31-5, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 90843-31-5
Reference£º
Benzofuran – Wikipedia,
Benzofuran | C8H2058O – PubChem