Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.964\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCC1(CC)NC(=O)N(CC(=O)OCC(=O)c2ccccc2OC)C1=O
(b) O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=O)Nc1ccc([N+](=O)[O-])cc1
(c) CCCCN=C1CC(C)(C)CC(=O)/C1=C(/O)CCC
(d) CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccccc2F)CC1
(e) COc1ccccc1-c1cc(C(=O)N2CCN(c3ccc(F)cc3)CC2)no1
Answer: c. CCCCN=C1CC(C)(C)CC(=O)/C1=C(/O)CCC
{#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#}
CCCCN=C1CC(C)(C)CC(=O)/C1=C(/O)CCC
CCCCN=C1CC(C)(C)CC(=O)/C1=C(/O)CCC
(2E)-3-butylimino-2-(1-hydroxybutylidene)-5,5-dimethylcyclohexan-1-one