Task: Answer the MCQ question.
Query: Which drug exhibits a -21.385% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(N2CCN(C(=O)C3Cc4ccccc4CN3C(=O)c3ccccc3)CC2)cc1
[b] O=C(Nc1cccn2ncnc12)C(F)(F)F
[c] O=C(CSc1ncn[nH]1)NC1CC2CCC1C2
Answer: a. COc1ccc(N2CCN(C(=O)C3Cc4ccccc4CN3C(=O)c3ccccc3)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(N2CCN(C(=O)C3Cc4ccccc4CN3C(=O)c3ccccc3)CC2)cc1
COc1ccc(N2CCN(C(=O)C3Cc4ccccc4CN3C(=O)c3ccccc3)CC2)cc1
(2-benzoyl-3,4-dihydro-1H-isoquinolin-3-yl)-[4-(4-methoxyphenyl)piperazin-1-yl]methanone