Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.051\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1cccc(N2CCN(C(=O)c3ccc4c(c3)OCCO4)CC2C)c1
b Cc1ccc(-c2cc(C(=O)N3CC(C)CC(C)C3)c3ccccc3n2)o1
c O=C(c1cccn2c(=O)c3ccccc3nc12)N1CCN(Cc2ccc3c(c2)OCO3)CC1
d CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C21CCN(Cc2ccccc2)CC1
Answer: b. Cc1ccc(-c2cc(C(=O)N3CC(C)CC(C)C3)c3ccccc3n2)o1
{#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#}
Cc1ccc(-c2cc(C(=O)N3CC(C)CC(C)C3)c3ccccc3n2)o1
Cc1ccc(-c2cc(C(=O)N3CC(C)CC(C)C3)c3ccccc3n2)o1
(3,5-dimethylpiperidin-1-yl)-[2-(5-methylfuran-2-yl)quinolin-4-yl]methanone