Task: Answer the multiple choice question.
Question: Which drug exhibits a -53.772% 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 COC(=O)C(C)Oc1cc(C)cc2oc(=O)c3c(c12)CCC3
b CC1CN(C(=O)c2cc3cc(Br)ccc3[nH]2)CC(C)O1
c Cc1ccc(NC(=S)N2CCC(c3ccc(C)cc3)C2)cc1
d Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCCC(C(=O)N2CCOCC2)C1
Answer: d. Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCCC(C(=O)N2CCOCC2)C1
{#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#}
Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCCC(C(=O)N2CCOCC2)C1
Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCCC(C(=O)N2CCOCC2)C1
[1-[[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl]piperidin-3-yl]-morpholin-4-ylmethanone