Task: Answer the MCQ question.
Query: Which drug exhibits a -11.367% 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.) CCOC(=O)C(C)NC(=O)Cn1ncc2c(=O)oc3ccc(C)cc3c21
b.) CCN(CC)CCCNC(=O)C1CCN(c2ncnc3c2sc2cccc(F)c23)CC1
c.) COC(=O)c1sc(NC(=O)c2ccco2)nc1C
d.) CCOC(=O)N1CCN(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)CC1
Answer: d. CCOC(=O)N1CCN(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)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#}
CCOC(=O)N1CCN(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)CC1
CCOC(=O)N1CCN(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)CC1
ethyl4-(6-chloro-2-oxo-4-phenyl-1H-quinolin-3-yl)piperazine-1-carboxylate