Task: Answer the MCQ question.
Question: Which compound has a 2.266\% 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.) O=C(c1ccc2c(c1)OCCO2)N1CCCC(CNS(=O)(=O)c2cccs2)C1
b.) Cc1csc(SCc2nnc(-c3ccccc3Br)o2)n1
Answer: b. Cc1csc(SCc2nnc(-c3ccccc3Br)o2)n1
{#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#}
Cc1csc(SCc2nnc(-c3ccccc3Br)o2)n1
Cc1csc(SCc2nnc(-c3ccccc3Br)o2)n1
2-(2-bromophenyl)-5-[(4-methyl-1,3-thiazol-2-yl)sulfanylmethyl]-1,3,4-oxadiazole