Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 23.279% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2
(b) Cc1nc2sc(C(c3ccco3)N3CC(C)OC(C)C3)c(O)n2n1
Answer: a. O=C(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2
{#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(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2
O=C(O)Cn1c2c(c3ccccc31)CSc1ccc(Cl)cc1-2
2-(2-chloro-6H-thiochromeno[4,3-b]indol-11-yl)acetic acid