Task: Answer the multiple choice question.
Query: Which compound exhibits a 18.938% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccccc1C(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
(b) Cc1snc2sc(C(=O)c3ccc(Cl)cc3)c(N)c12
(c) COc1ccc(C2C(C(=O)NCCN(C)C)c3ccccc3C(=O)N2C)cc1OC
Answer: c. COc1ccc(C2C(C(=O)NCCN(C)C)c3ccccc3C(=O)N2C)cc1OC
{#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(C2C(C(=O)NCCN(C)C)c3ccccc3C(=O)N2C)cc1OC
COc1ccc(C2C(C(=O)NCCN(C)C)c3ccccc3C(=O)N2C)cc1OC
3-(3,4-dimethoxyphenyl)-N-[2-(dimethylamino)ethyl]-2-methyl-1-oxo-3,4-dihydroisoquinoline-4-carboxamide