Task: Answer the MCQ question.
Query: Which compound exhibits a 12.877\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN1CCCC(C(=O)c2ccccc2)C1.O=C(O)/C=C/C(=O)O
[b] CC(C)N1CCN(Cc2nc(-c3ccccc3)cs2)CC1CCO
[c] COc1ccc(/C=C2/N=C(SCC(=O)Nc3cc(C)on3)N(c3ccccc3)C2=O)cc1
[d] CSC1=N/C(=C\c2ccccc2)C(=O)N1C
Answer: c. COc1ccc(/C=C2/N=C(SCC(=O)Nc3cc(C)on3)N(c3ccccc3)C2=O)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(/C=C2/N=C(SCC(=O)Nc3cc(C)on3)N(c3ccccc3)C2=O)cc1
COc1ccc(/C=C2/N=C(SCC(=O)Nc3cc(C)on3)N(c3ccccc3)C2=O)cc1
2-[(4E)-4-[(4-methoxyphenyl)methylidene]-5-oxo-1-phenylimidazol-2-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide