Addiction is a strong word not typically applied to sugar, but it can be very difficult to stop eating sugar
Dans un mode de ralisation, le ligand L du motif de formule (I) des solides MOF de la prsente invention peut tre un ligand di-, tri-, ttra- ou hexa-carboxylate choisi dans le groupe comprenant : X 1 reprsente 0 ou S, s reprsente un entier de 1 4, chaque occurrence de t reprsente indpendamment un entier de 1 4, u reprsente un entier de 1 7, R L1 et R L2 reprsentent indpendamment H, un halogne ou un alkyle en C 1 C 6 (de prfrence mthyle ou thyle) , et chaque occurrence de R L3 reprsente indpendamment H, un halogne (de prfrence F, Cl ou Br), OH, NH 2 , NO 2 ou un alkyle en C 1 C 6 (de prfrence mthyle ou thyle ) .X 1 represents 0 or S, s is an integer of 1 to 4, each occurrence of t is independently an integer of 1 to 4, u is an integer of 1 to 7, R L1 and R L2 are independently H, halogen, or C 1 -C 8 alkyl
Have fun styling this beautiful 1974 graphic this season,curated by GOAT Vintage
"Once you have a substance out there like tobacco in wide use it's hard to turn around and make it illegal," said Arthur Caplan, a bioethicist at New York University School of Medicine's Division of Medical Ethics, "You can certainly tax it, you can certainly stigmatize it," and educate against its use