Problem statement: Answer the multiple-choice question.
Query: Which compound has a -21.420% 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) COc1ccc(C2(O)CCN(Cc3nnnn3Cc3ccc(C)cc3)CC2)cc1
(b) Nc1ccc(C(=O)N2N=C(c3ccccc3)CC2(O)C(F)(F)F)cc1
Answer: a. COc1ccc(C2(O)CCN(Cc3nnnn3Cc3ccc(C)cc3)CC2)cc1
{#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#}
COc1ccc(C2(O)CCN(Cc3nnnn3Cc3ccc(C)cc3)CC2)cc1
COc1ccc(C2(O)CCN(Cc3nnnn3Cc3ccc(C)cc3)CC2)cc1
4-(4-methoxyphenyl)-1-[[1-[(4-methylphenyl)methyl]tetrazol-5-yl]methyl]piperidin-4-ol