Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.086\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(c1csc2c1CCCC2)N1CCN(c2ncccn2)CC1
b: O=C1CN(C(=O)c2ccccc2F)C(c2ccccc2)c2cc(F)ccc2N1
c: Cc1nc2nc(SCC(=O)c3ccccc3)[nH]c2cc1Br
d: Cc1nnc(N2C(=O)C(=O)/C(=C(/O)c3ccc4c(c3)OCCO4)C2c2ccc([N+](=O)[O-])cc2)s1
Answer: c. Cc1nc2nc(SCC(=O)c3ccccc3)[nH]c2cc1Br
{#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#}
Cc1nc2nc(SCC(=O)c3ccccc3)[nH]c2cc1Br
Cc1nc2nc(SCC(=O)c3ccccc3)[nH]c2cc1Br
2-[(6-bromo-5-methyl-1H-imidazo[4,5-b]pyridin-2-yl)sulfanyl]-1-phenylethanone