Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.263\% 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] Cc1nnc(SCC(=O)N2CCc3ccccc3C2)s1
[b] Cc1cc(NC(=O)CSc2cn(C)c3ccccc23)no1
[c] O=C(CCCCCNC(=O)N1CCn2c1nc1ccccc12)N[C@H](Cc1ccccc1)C(=O)O
Answer: c. O=C(CCCCCNC(=O)N1CCn2c1nc1ccccc12)N[C@H](Cc1ccccc1)C(=O)O
{#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#}
O=C(CCCCCNC(=O)N1CCn2c1nc1ccccc12)N[C@H](Cc1ccccc1)C(=O)O
O=C(CCCCCNC(=O)N1CCn2c1nc1ccccc12)N[C@H](Cc1ccccc1)C(=O)O
(2R)-2-[6-(1,2-dihydroimidazo[1,2-a]benzimidazole-3-carbonylamino)hexanoylamino]-3-phenylpropanoic acid