Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.864% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CN(C)S(=O)(=O)c1ccc(C(=O)Nc2ccccc2C(=O)Nc2ccccn2)cc1
b O=C(CSc1nc2ccccc2nc1N1CCCCC1)N1CCN(c2ccccc2)CC1
c COc1cccc(CNCCO)c1OCc1ccccc1.Cl
d COc1cc(NC(=O)c2ccc(Br)cc2)c(OC)cc1NC(=O)c1ccccc1
e COc1cc(/C=N/NS(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)ccc1O
Answer: b. O=C(CSc1nc2ccccc2nc1N1CCCCC1)N1CCN(c2ccccc2)CC1
{#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(CSc1nc2ccccc2nc1N1CCCCC1)N1CCN(c2ccccc2)CC1
O=C(CSc1nc2ccccc2nc1N1CCCCC1)N1CCN(c2ccccc2)CC1
1-(4-phenylpiperazin-1-yl)-2-(3-piperidin-1-ylquinoxalin-2-yl)sulfanylethanone