Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 11.056\% 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. CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
b. COc1ccc2cc(C(=O)C3CCCN(Cc4cccc(C)n4)C3)ccc2c1
c. O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1)c1ccc(OCC2CCCO2)cc1
Answer: a. CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
{#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#}
CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
CCN1C(=O)c2cccc3c(S(=O)(=O)NCC4CCCO4)ccc1c23
1-ethyl-2-oxo-N-(oxolan-2-ylmethyl)benzo[cd]indole-6-sulfonamide