Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.824\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCn1c(-c2csc(-c3ccccc3)n2)n[nH]c1=S
[b] CC1CCC2CCCCC2N1C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
[c] S=C(NCc1ccccc1)NC1CCCc2ccccc21
Answer: a. CCn1c(-c2csc(-c3ccccc3)n2)n[nH]c1=S
{#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(-c2csc(-c3ccccc3)n2)n[nH]c1=S
CCn1c(-c2csc(-c3ccccc3)n2)n[nH]c1=S
4-ethyl-3-(2-phenyl-1,3-thiazol-4-yl)-1H-1,2,4-triazole-5-thione