Task: Answer the MCQ question.
Question: Which compound has a -27.669\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)N2CCN(S(=O)(=O)N3CCOCC3)CC2)cc1
b. CCc1ccc(S(=O)(=O)N2c3ccc(C)cc3C3CN(C)CCC32)cc1
Answer: b. CCc1ccc(S(=O)(=O)N2c3ccc(C)cc3C3CN(C)CCC32)cc1
{#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#}
CCc1ccc(S(=O)(=O)N2c3ccc(C)cc3C3CN(C)CCC32)cc1
CCc1ccc(S(=O)(=O)N2c3ccc(C)cc3C3CN(C)CCC32)cc1
5-(4-ethylphenyl)sulfonyl-2,8-dimethyl-3,4,4a,9b-tetrahydro-1H-pyrido[4,3-b]indole