Task: Answer the multiple-choice question.
Query: Which compound has a -63.915% 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) CC1CCCCN1C(=O)CSc1ccc(-c2ccc(F)cc2)nn1
(b) O=C1OCCC1Sc1nc2cc(Cl)ccc2n1Cc1ccccc1
Answer: b. O=C1OCCC1Sc1nc2cc(Cl)ccc2n1Cc1ccccc1
{#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=C1OCCC1Sc1nc2cc(Cl)ccc2n1Cc1ccccc1
O=C1OCCC1Sc1nc2cc(Cl)ccc2n1Cc1ccccc1
3-(1-benzyl-5-chlorobenzimidazol-2-yl)sulfanyloxolan-2-one