Task: Answer the MCQ question.
Query: Which compound exhibits a 16.211% 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, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(C(=O)CNc2ccccc2)cc1
[b] O=[N+]([O-])c1ccccc1OCCCCN1CCCCC1
[c] O=C(c1ccco1)N1CCN(C(=O)c2ccc(-c3cccc(C(F)(F)F)c3)o2)CC1
[d] COc1ccccc1CNC(=O)[C@H](C)NC(=O)C1CCN(C(=O)[C@@H](N)C(C)C)CC1
[e] COc1ccc(C(=O)CCC(=O)Nc2cccnc2)cc1OC
Answer: a. Cc1ccc(C(=O)CNc2ccccc2)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#}
Cc1ccc(C(=O)CNc2ccccc2)cc1
Cc1ccc(C(=O)CNc2ccccc2)cc1
2-anilino-1-(4-methylphenyl)ethanone