| Synonyms: | Substituted pyrazine;(3S,4R)-benzyl 3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e];(3S,4R)-benzyl 3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl) pyrrolidine-1-carboxylate;Benzyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-, phenylmethyl ester, (3S,4R)-;ubstituted pyrazine;Upadacitinib Impurity 6;benzyl (3S,4R)-3-ethyl-4-(1,5,7,10-te trazatricyclo[7.3.0.02,6]dodec a-2(6),3,7,9,11-pentaen-12-yl) pyrrolidine-1-carboxylate |
