Task: Answer the multiple-choice question.
Query: Which compound has a 15.431% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(OCc1c(Cl)cccc1Cl)c1cnccn1
b.) CC(=O)c1ccc(NC(=O)C(C)OC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)cc1
c.) Cc1ccccc1OCCCCn1cnc2ccccc21
d.) COC(=O)c1ccccc1NC(=O)c1ccccc1N(C)S(=O)(=O)c1ccccc1
Answer: a. O=C(OCc1c(Cl)cccc1Cl)c1cnccn1
{#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(OCc1c(Cl)cccc1Cl)c1cnccn1
O=C(OCc1c(Cl)cccc1Cl)c1cnccn1
(2,6-dichlorophenyl)methylpyrazine-2-carboxylate