Task: Answer the MCQ question.
Query: Which compound exhibits a 13.531\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOC(=O)N1CCN(C(=O)c2cc3c(-c4cccc(OC)c4)nn(C)c3s2)CC1
b. CC1CC(C)(C)NC(=S)N1CCCC(=O)Nc1ccc(Cl)cc1
c. O=C(NC1CCCC1)C(c1ccc(Cl)cc1)N1CCN(C2CCCCC2)CC1
d. CC(C)CCN1C(=O)CCC1(C)C(=O)NC1CCCCCCC1
e. CC(Nc1ccc(F)cc1)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
Answer: d. CC(C)CCN1C(=O)CCC1(C)C(=O)NC1CCCCCCC1
{#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#}
CC(C)CCN1C(=O)CCC1(C)C(=O)NC1CCCCCCC1
CC(C)CCN1C(=O)CCC1(C)C(=O)NC1CCCCCCC1
N-cyclooctyl-2-methyl-1-(3-methylbutyl)-5-oxopyrrolidine-2-carboxamide