Resultado de búsqueda
Hace 22 horas · LSD, also called (+)-d-LSD, has the absolute configuration (5R,8R). 5S stereoisomers of lysergamides do not exist in nature and are not formed during the synthesis from d-lysergic acid. Retrosynthetically , the C-5 stereocenter could be analysed as having the same configuration of the alpha carbon of the naturally occurring amino acid L- tryptophan , the precursor to all biosynthetic ergoline ...
Hace 22 horas · Portugal, officially the Portuguese Republic, is a country located on the Iberian Peninsula, in Southwestern Europe, and whose territory also includes the Macaronesian archipelagos of the Azores and Madeira.It features the westernmost point in continental Europe, its mainland west and south border with the North Atlantic Ocean and in the north and east, the Portugal-Spain border constitutes ...
