Task: Answer the MCQ question.
Query: Which compound has a 3.816% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(Cc2c(O)nc(SCC(=O)NC34CC5CC(CC(C5)C3)C4)[nH]c2=O)cc1
b: COc1ccccc1-c1nnc(SC2CCc3ccccc3NC2=O)s1
c: O=C(OCCCCN1C(=O)c2ccccc2C1=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
d: O=C(N/N=C\c1ccc[nH]1)c1cncc(Br)c1
Answer: d. O=C(N/N=C\c1ccc[nH]1)c1cncc(Br)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(N/N=C\c1ccc[nH]1)c1cncc(Br)c1
O=C(N/N=C\c1ccc[nH]1)c1cncc(Br)c1
5-bromo-N-[(Z)-1H-pyrrol-2-ylmethylideneamino]pyridine-3-carboxamide