Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.764\% 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) Cc1ccc(-n2cc(CN3CCNC(=O)CC3)c(-c3cccc(C)c3)n2)cc1
(b) CCCC(=O)C1=C(O)C(C(=O)OC)C(C)(C)CC1=Nc1ccc(C)cc1
(c) Cc1ccc(OCc2cc(C(=O)N3CCc4[nH]cnc4C3c3ccccn3)no2)cc1C
Answer: c. Cc1ccc(OCc2cc(C(=O)N3CCc4[nH]cnc4C3c3ccccn3)no2)cc1C
{#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#}
Cc1ccc(OCc2cc(C(=O)N3CCc4[nH]cnc4C3c3ccccn3)no2)cc1C
Cc1ccc(OCc2cc(C(=O)N3CCc4[nH]cnc4C3c3ccccn3)no2)cc1C
[5-[(3,4-dimethylphenoxy)methyl]-1,2-oxazol-3-yl]-(4-pyridin-2-yl-1,4,6,7-tetrahydroimidazo[4,5-c]pyridin-5-yl)methanone