Task: Answer the MCQ question.
Question: Which compound exhibits a 10.569% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) S=C(Nc1ccc2nccnc2c1)N1CCOCC1
(b) Cc1ccc(N(C(=O)Cn2nnc(-c3ccccc3F)n2)C(C(=O)NC2CCCC2)c2ccncc2)cc1
Answer: a. S=C(Nc1ccc2nccnc2c1)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
S=C(Nc1ccc2nccnc2c1)N1CCOCC1
S=C(Nc1ccc2nccnc2c1)N1CCOCC1
N-quinoxalin-6-ylmorpholine-4-carbothioamide