Task: Answer the multiple choice question.
Query: Which drug exhibits a 19.968\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(-c2nnn(CC(=O)N(CCCO)C(C(=O)NC3CCCC3)c3ccncc3)n2)cc1
(b) Cc1cc(C)cc(NS(=O)(=O)c2ccc(Oc3ncc(C(F)(F)F)cc3Cl)cc2)c1
Answer: a. COc1ccc(-c2nnn(CC(=O)N(CCCO)C(C(=O)NC3CCCC3)c3ccncc3)n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2nnn(CC(=O)N(CCCO)C(C(=O)NC3CCCC3)c3ccncc3)n2)cc1
COc1ccc(-c2nnn(CC(=O)N(CCCO)C(C(=O)NC3CCCC3)c3ccncc3)n2)cc1
N-cyclopentyl-2-[3-hydroxypropyl-[2-[5-(4-methoxyphenyl)tetrazol-2-yl]acetyl]amino]-2-pyridin-4-ylacetamide