3739
In contrast , 50 - 100 mM ethanol failed to alter the steady - state activities of Na ( + ) / Cl ( - ) - gated rslo2 , H ( + ) - gated mslo3 , and an mslo1 / 3 chimera engineered by joining the mslo1 region encompassing the N terminus to S6 with the mslo3 cytosolic tail domain ( CTD ) .
 Chemical: ethanol; Chemical: Na ( + ); Chemical: Cl ( - ); Chemical: H ( + ); Chemical: N
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ethanol; Chemical: Na ( + ); Chemical: Cl ( - ); Chemical: H ( + ); Chemical: N