Task: Answer the multiple choice question.
Question: Which compound has a 17.953\% 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.) S=c1[nH]nc(-c2cc3ccccc3o2)n1Cc1ccccc1
b.) CCOC(=O)c1sc(NC(=O)c2cc3n(n2)C(C(F)(F)F)CC(c2ccccc2)N3)c(C(=O)OCC)c1C
Answer: a. S=c1[nH]nc(-c2cc3ccccc3o2)n1Cc1ccccc1
{#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#}
S=c1[nH]nc(-c2cc3ccccc3o2)n1Cc1ccccc1
S=c1[nH]nc(-c2cc3ccccc3o2)n1Cc1ccccc1
3-(1-benzofuran-2-yl)-4-benzyl-1H-1,2,4-triazole-5-thione