Task: Answer the MCQ question.
Query: Which compound exhibits a 14.237\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1cc(-c2ccc(Cl)cc2)c(C#N)c(N)n1
(b) Cc1ccccc1C(=O)NNC(=O)C(=O)N1CCCCC1
(c) Cc1ccc(NC(=O)CSc2nc(C)c(C)c(C)n2)c([N+](=O)[O-])c1
(d) CCN1CCC2(CC1)Oc1c(OC)cccc1C1CC(c3cccnc3)=NN12
(e) COC(=O)c1ccc(NC(=S)N2CCN(Cc3ccccc3Cl)CC2)cc1
Answer: d. CCN1CCC2(CC1)Oc1c(OC)cccc1C1CC(c3cccnc3)=NN12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1CCC2(CC1)Oc1c(OC)cccc1C1CC(c3cccnc3)=NN12
CCN1CCC2(CC1)Oc1c(OC)cccc1C1CC(c3cccnc3)=NN12
1'-ethyl-7-methoxy-2-pyridin-3-ylspiro[1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,4'-piperidine]