Task: Answer the multiple choice question.
Query: Which compound has a 5.767\% human ether-à-go-go related gene (hERG) inhibition at 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)N3CCC(C)CC3)CC2)cc1
b CCOc1ccc(CCNC(=O)CSc2nnnn2C)cc1OCC
Answer: b. CCOc1ccc(CCNC(=O)CSc2nnnn2C)cc1OCC
{#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#}
CCOc1ccc(CCNC(=O)CSc2nnnn2C)cc1OCC
CCOc1ccc(CCNC(=O)CSc2nnnn2C)cc1OCC
N-[2-(3,4-diethoxyphenyl)ethyl]-2-(1-methyltetrazol-5-yl)sulfanylacetamide