Translate the given Spanish text to English
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Question: The preparation involves a hydrocyanation reaction.

Answer: La preparacion involucra una reaccion de hidrocianacion.


Question: The antibody polypeptides do not exhibit CD40 agonist activity.

Answer: Los polipéptidos anticuerpos no muestran actividad agonista de CD40.


Question: A novel system and method for degassing H2S and H2SX from liquid sulfur (sulphur) is disclosed.

Answer:
Se describe un sistema y método novedoso para desgasificar H2S y H2S del azufre líquido (azufre).