Task: Answer the multiple-choice question.
Query: Which drug exhibits a -8.766\% 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 additional words.
Options:
a: Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
b: COc1cccc2cc(-c3nnc(SCC(=O)NCc4ccccc4)n3C)oc12
c: CCO[C@@H]1OC(C(=O)O)=C[C@H](C2CCCCC2)[C@H]1CCCO
Answer: a. Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
{#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#}
Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
6-(2,3-dihydroindol-1-ylsulfonyl)-1,4-dimethylquinoxaline-2,3-dione