Task: Answer the multiple choice question.
Question: Which compound exhibits a -17.843% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Oc1ccc2ccccc2c1N=Nc1ccc(F)cc1
b. CCc1ccc(NC(=O)N(CCCN2CCOCC2)Cc2cccs2)cc1
c. CCCC(=O)Nc1ccc(-c2nc3cc(C)c(C)cc3o2)cc1
d. COC(=O)C1CCN(Cc2cc(=O)oc3cc(OC)ccc23)CC1
Answer: d. COC(=O)C1CCN(Cc2cc(=O)oc3cc(OC)ccc23)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#}
COC(=O)C1CCN(Cc2cc(=O)oc3cc(OC)ccc23)CC1
COC(=O)C1CCN(Cc2cc(=O)oc3cc(OC)ccc23)CC1
methyl 1-[(7-methoxy-2-oxochromen-4-yl)methyl]piperidine-4-carboxylate