Task: Answer the multiple-choice question.
Query: Which drug exhibits a -48.170% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CN1CCN(C(=O)C2CCCN(S(=O)(=O)c3ccc(Br)cc3)C2)CC1
b.) Cl.O=C(CCN1Cc2ccccc2C1)c1ccc2c(c1)OCCO2
c.) CCCCn1c(NCc2ccncc2)nc2ccccc21
d.) OCCC1CN(Cc2cnc(-c3ccc(Cl)cc3)nc2)CCN1C1CCCCC1
e.) C[C@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)NC1CCCCC1
Answer: c. CCCCn1c(NCc2ccncc2)nc2ccccc21
{#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#}
CCCCn1c(NCc2ccncc2)nc2ccccc21
CCCCn1c(NCc2ccncc2)nc2ccccc21
1-butyl-N-(pyridin-4-ylmethyl)benzimidazol-2-amine