Translate the given Spanish text to English

Input: Consider Input: The elastic fibers include a substituted cellulose additive.

Output: Las fibras elásticas incluyen un aditivo de celulosa sustituido.


Input: Consider Input: The block copolymers are modified with a salt forming group.

Output: Los copolimeros de bloques son modificados con un grupo formador de sal.


Input: Consider Input: The present invention relates to 4-[6-(6-methanesulfonyl-2-methyl-pyridin-3-ylamino)-5-methyl-py rimidin-4-yloxy]-piperidine-1-carboxylic acid isopropyl ester, pharmaceutically acceptable salts, solvates and hydrates thereof that are modulators of glucose metabolism.


Output: La presente invención se refiere a éster isopropílico de ácido 4-[6-(6-metanosulfonil-2-metil-piridin-3-ilamino)-5-metil-pirimid in-4-iloxi]piperidin-1-carboxílico, sales, solvatos e hidratos de él aceptables farmacéuticamente, que son moduladores del metabolismo de la glucosa.