Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.160% 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 other words.
Options:
a: Oc1ccccc1/C=N/N1CCN(c2ccccn2)CC1
b: CSc1cc(-c2ccccc2)[nH]c(=O)c1C#N
c: COc1ccc(CCNC(=O)C2CC(=O)N(C3CCCC3)C2)cc1OC
d: COc1cc(SC)ccc1C(=O)NC(C)C
e: O=[N+]([O-])c1ccc2sc(SCc3nc4ccccn4c3Br)nc2c1
Answer: b. CSc1cc(-c2ccccc2)[nH]c(=O)c1C#N
{#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#}
CSc1cc(-c2ccccc2)[nH]c(=O)c1C#N
CSc1cc(-c2ccccc2)[nH]c(=O)c1C#N
4-methylsulfanyl-2-oxo-6-phenyl-1H-pyridine-3-carbonitrile