Task: Answer the multiple-choice question.
Question: Which compound exhibits a 14.712\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Clc1ccc(COn2c(-c3ccccc3)nc3ccccc32)cc1
[b] CCCC(C(=O)NCc1ccco1)N(C(=O)CNS(=O)(=O)c1ccccc1)C1CCCC1
[c] Cc1cc2ncn(C(=O)N3CCOCC3)c2cc1C
Answer: c. Cc1cc2ncn(C(=O)N3CCOCC3)c2cc1C
{#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#}
Cc1cc2ncn(C(=O)N3CCOCC3)c2cc1C
Cc1cc2ncn(C(=O)N3CCOCC3)c2cc1C
(5,6-dimethylbenzimidazol-1-yl)-morpholin-4-ylmethanone