Problem statement: Answer the multiple choice question.
Query: Which compound has a 10.048\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CCCN(S(=O)(=O)c2ccc(N(C(=O)c3cnccn3)C(C(=O)NC3CCCCC3)c3cccs3)cc2)C1
[b] Cc1cc(=O)oc2cc(OCCSCCN3CCCCC3)ccc12
[c] Cn1ncc2c(Nc3cccc([N+](=O)[O-])c3)ncnc21
Answer: b. Cc1cc(=O)oc2cc(OCCSCCN3CCCCC3)ccc12
{#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#}
Cc1cc(=O)oc2cc(OCCSCCN3CCCCC3)ccc12
Cc1cc(=O)oc2cc(OCCSCCN3CCCCC3)ccc12
4-methyl-7-[2-(2-piperidin-1-ylethylsulfanyl)ethoxy]chromen-2-one