Task: Answer the MCQ question.
Query: Which compound exhibits a 27.523% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(=O)c1cccc(NC(=O)C(C)OC(=O)c2cc(=O)[nH]c3ccccc23)c1
b O=C(Nc1ccc(OC(F)(F)F)cc1)C1CC(c2ccc(F)cc2)=NO1
Answer: b. O=C(Nc1ccc(OC(F)(F)F)cc1)C1CC(c2ccc(F)cc2)=NO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccc(OC(F)(F)F)cc1)C1CC(c2ccc(F)cc2)=NO1
O=C(Nc1ccc(OC(F)(F)F)cc1)C1CC(c2ccc(F)cc2)=NO1
3-(4-fluorophenyl)-N-[4-(trifluoromethoxy)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxamide