Task: Answer the MCQ question.
Question: Which compound exhibits a -2.882% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)c1c(C)[nH]c(C(=O)N/N=C\c2ccccc2O)c1C
b: COc1cc(NC(=O)c2cnc(N)s2)cc(C(=O)Nc2cccc(C(F)(F)F)c2)c1
c: OCC[C@@H]1C[C@H](O)[C@@H](O)[C@@]2(OCCc3ccccc32)O1
Answer: a. CCOC(=O)c1c(C)[nH]c(C(=O)N/N=C\c2ccccc2O)c1C
{#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#}
CCOC(=O)c1c(C)[nH]c(C(=O)N/N=C\c2ccccc2O)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)N/N=C\c2ccccc2O)c1C
ethyl 5-[[(Z)-(2-hydroxyphenyl)methylideneamino]carbamoyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate