Task: Answer the MCQ question.
Question: Which compound has a -25.148% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(CN(C)C2CCCCC2)cc1
(b) COc1ccc(CNCCc2ccccc2F)c(OC)c1C.O=C(O)C(=O)O
(c) Cc1cc(NC(=O)CN2CCC(n3nnc4cc(C(F)(F)F)ccc43)CC2)no1
(d) CCOC(=O)C(NCCCO)c1ccccc1
(e) COc1ccc2nc(SCC(=O)Nc3ccc(S(=O)(=O)Nc4onc(C)c4C)cc3)[nH]c2c1
Answer: a. COc1ccc(CN(C)C2CCCCC2)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#}
COc1ccc(CN(C)C2CCCCC2)cc1
COc1ccc(CN(C)C2CCCCC2)cc1
N-[(4-methoxyphenyl)methyl]-N-methylcyclohexanamine