Task: Answer the MCQ question.
Query: Which drug exhibits a 14.453\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cl.OCCN(CC#CC(O)(c1ccccc1)c1cccc(F)c1)CCO
(b) Cc1ccc(/C=C2\C(=O)NC(=S)N(c3ccc(F)cc3)C2=O)s1
Answer: a. Cl.OCCN(CC#CC(O)(c1ccccc1)c1cccc(F)c1)CCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cl.OCCN(CC#CC(O)(c1ccccc1)c1cccc(F)c1)CCO
Cl.OCCN(CC#CC(O)(c1ccccc1)c1cccc(F)c1)CCO
4-[bis(2-hydroxyethyl)amino]-1-(3-fluorophenyl)-1-phenylbut-2-yn-1-ol;hydrochloride