Task: Answer the multiple choice question.
Query: Which drug has a -1.108% 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) COc1cccc(CN(C)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c1
(b) COc1ccc(-n2c(=O)c3c4c(sc3n(CC(=O)NCC3CCCO3)c2=O)CCCC4)c(OC)c1
(c) O=C(c1c(F)cccc1F)N1CCCC(c2nc(-c3ccc(Cl)cc3)no2)C1
(d) CC(=O)c1ccc(NC(=O)CN2CCC(NC(=O)C3CCCCC3)CC2)cc1
Answer: a. COc1cccc(CN(C)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c1
{#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#}
COc1cccc(CN(C)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c1
COc1cccc(CN(C)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c1
2-(4-fluorophenyl)-N-[(3-methoxyphenyl)methyl]-N-methylquinoline-4-carboxamide