Task: Answer the multiple choice question.
Query: Which drug exhibits a -8.438% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COC(=O)c1ccccc1OCCCOc1ccc(C)cc1OC
b: CC(=O)Nc1ccc(-c2sc(Nc3cccc4ccccc34)n[n+]2-c2ccccc2)cc1.[Cl-]
c: O=C(c1ccco1)N1CCN(C(=O)c2cn(-c3ccccc3)nc2-c2ccccc2)CC1
d: O=C(NNC(=O)C1CCCC1)c1ccccc1F
Answer: a. COC(=O)c1ccccc1OCCCOc1ccc(C)cc1OC
{#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#}
COC(=O)c1ccccc1OCCCOc1ccc(C)cc1OC
COC(=O)c1ccccc1OCCCOc1ccc(C)cc1OC
methyl 2-[3-(2-methoxy-4-methylphenoxy)propoxy]benzoate