Task: Answer the multiple-choice question.
Question: Which compound has a 9.143\% 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) Cc1cccc2cc3c(NC(=O)c4ccccn4)nn(C)c3nc12
(b) NC12CCc3c(no[n+]3[O-])C1(O)CC(c1ccccc1)=[N+]2[O-]
(c) CCC(C)(C)C1CCC(=NNC(=O)c2ccoc2C)CC1
(d) O=C(CSc1ncccn1)NCc1ccc(F)cc1
Answer: c. CCC(C)(C)C1CCC(=NNC(=O)c2ccoc2C)CC1
{#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#}
CCC(C)(C)C1CCC(=NNC(=O)c2ccoc2C)CC1
CCC(C)(C)C1CCC(=NNC(=O)c2ccoc2C)CC1
2-methyl-N-[[4-(2-methylbutan-2-yl)cyclohexylidene]amino]furan-3-carboxamide