Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -9.934% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C=CCOc1ccc(Br)cc1/C=N/O
(b) COc1cc(/C=C/C(=O)c2ccc(NS(=O)(=O)c3ccc(C)cc3)cc2)cc(OC)c1O
(c) OC(CN1CCOCC1)C12CC3CC(CC(C3)C1)C2
(d) COc1cc2cc(C(c3nnnn3C(C)(C)C)N3CCC(C)CC3)c(=O)[nH]c2cc1OC
Answer: d. COc1cc2cc(C(c3nnnn3C(C)(C)C)N3CCC(C)CC3)c(=O)[nH]c2cc1OC
{#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#}
COc1cc2cc(C(c3nnnn3C(C)(C)C)N3CCC(C)CC3)c(=O)[nH]c2cc1OC
COc1cc2cc(C(c3nnnn3C(C)(C)C)N3CCC(C)CC3)c(=O)[nH]c2cc1OC
3-[(1-tert-butyltetrazol-5-yl)-(4-methylpiperidin-1-yl)methyl]-6,7-dimethoxy-1H-quinolin-2-one