Task: Answer the MCQ question.
Question: Which compound exhibits a 9.540\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(OC)c(C2C=C(c3ccc(C)c(C)c3)Nc3nnnn32)c1
b Cc1nc(C(=O)N/N=C/c2[nH]ncc2Br)cs1
Answer: b. Cc1nc(C(=O)N/N=C/c2[nH]ncc2Br)cs1
{#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#}
Cc1nc(C(=O)N/N=C/c2[nH]ncc2Br)cs1
Cc1nc(C(=O)N/N=C/c2[nH]ncc2Br)cs1
N-[(E)-(4-bromo-1H-pyrazol-5-yl)methylideneamino]-2-methyl-1,3-thiazole-4-carboxamide