Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.862\% 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] O=C1c2ccccc2S(=O)(=O)c2cc(C(=O)N(c3ccccn3)c3ccccn3)ccc21
[b] COc1ccccc1NC(=O)/C=C1\SCC(=O)N1C
[c] COc1cc2c(cc1C)/C(=N\NC(=O)c1cccc(F)c1)CCC2
Answer: a. O=C1c2ccccc2S(=O)(=O)c2cc(C(=O)N(c3ccccn3)c3ccccn3)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#}
O=C1c2ccccc2S(=O)(=O)c2cc(C(=O)N(c3ccccn3)c3ccccn3)ccc21
O=C1c2ccccc2S(=O)(=O)c2cc(C(=O)N(c3ccccn3)c3ccccn3)ccc21
9,10,10-trioxo-N,N-dipyridin-2-ylthioxanthene-3-carboxamide