Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.880% 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 other words.
Options:
a) COC(=O)c1ccccc1NC(=S)NC(C)=O
b) O=C(Oc1cccc(-n2cnnn2)c1)c1ccccc1Cl
Answer: b. O=C(Oc1cccc(-n2cnnn2)c1)c1ccccc1Cl
{#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(Oc1cccc(-n2cnnn2)c1)c1ccccc1Cl
O=C(Oc1cccc(-n2cnnn2)c1)c1ccccc1Cl
(2-chlorophenyl)-[3-(tetrazol-1-yl)phenoxy]methanone