Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.481\% 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. Cc1cc(C)cc(OCCCCn2cncn2)c1
b. O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)NCCc1ccc(F)cc1
Answer: b. O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)NCCc1ccc(F)cc1
{#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#}
O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)NCCc1ccc(F)cc1
O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)NCCc1ccc(F)cc1
N-[2-(4-fluorophenyl)ethyl]-2-(5-morpholin-4-ylsulfonylthiophen-2-yl)acetamide