Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.512% 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: CCCCc1nnc(NC(=O)C(C)Sc2nc(N)cc(=O)[nH]2)s1
b: CC(=O)c1ccc(OCC(O)CN2CCN(Cc3ccccc3)CC2)cc1.Cl
c: O=C(COC(=O)c1cnccn1)c1ccc(OC(=O)c2ccccc2)cc1
d: O=C(CN1CC(=O)Oc2ccccc21)OCC(=O)c1cccc(Br)c1
Answer: c. O=C(COC(=O)c1cnccn1)c1ccc(OC(=O)c2ccccc2)cc1
{#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(COC(=O)c1cnccn1)c1ccc(OC(=O)c2ccccc2)cc1
O=C(COC(=O)c1cnccn1)c1ccc(OC(=O)c2ccccc2)cc1
[2-(4-benzoyloxyphenyl)-2-oxoethyl] pyrazine-2-carboxylate