Task: Answer the MCQ question.
Query: Which compound has a 10.653\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CCSCc1ccc(Cl)cc1)NCCc1ccccc1
(b) CN(C(=O)c1cccc(C#N)c1)c1nnc(C2CCOC2)s1
(c) CCCCCCN(C(=O)CCCCCN1C(=O)NC(c2ccc([N+](=O)[O-])cc2)C(C(=O)OCc2ccccc2)=C1C)C(C(=O)NCCCC)c1ccc(OCC(=O)OC)c(C(=O)OC)c1
(d) CC(C)(C)c1ccccc1OCCCCCNCCO
Answer: d. CC(C)(C)c1ccccc1OCCCCCNCCO
{#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)(C)c1ccccc1OCCCCCNCCO
CC(C)(C)c1ccccc1OCCCCCNCCO
2-[5-(2-tert-butylphenoxy)pentylamino]ethanol