Task: Answer the MCQ question.
Question: Which compound exhibits a 11.986\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCC(C)NCCCOc1cc(Cl)ccc1Cl.O=C(O)C(=O)O
b.) CCOC(=O)Cc1csc(NC(NC(=O)CC)(C(F)(F)F)C(F)(F)F)n1
c.) CCCC1Cc2[nH]c(=O)c(C#N)cc2CO1
d.) Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCCN(C(=O)c2ccco2)CC1
Answer: c. CCCC1Cc2[nH]c(=O)c(C#N)cc2CO1
{#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#}
CCCC1Cc2[nH]c(=O)c(C#N)cc2CO1
CCCC1Cc2[nH]c(=O)c(C#N)cc2CO1
2-oxo-7-propyl-1,5,7,8-tetrahydropyrano[4,3-b]pyridine-3-carbonitrile