Task: Answer the multiple-choice question.
Question: Which compound exhibits a -13.496% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CN(C)C=NC(=O)c1cc(C(=O)c2ccc(F)cc2)c[nH]1
b) C=CCn1c(N)cc(=O)nc1SCC(=O)Nc1ccccc1C(N)=O
c) CC(C)(C)[C@H]1CCC(=O)N([C@H](CC#N)Cc2ccccc2)CC1
d) Oc1ccc(-c2nc3ccccc3s2)c(O)c1
Answer: c. CC(C)(C)[C@H]1CCC(=O)N([C@H](CC#N)Cc2ccccc2)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#}
CC(C)(C)[C@H]1CCC(=O)N([C@H](CC#N)Cc2ccccc2)CC1
CC(C)(C)[C@H]1CCC(=O)N([C@H](CC#N)Cc2ccccc2)CC1
(3S)-3-[(5S)-5-tert-butyl-2-oxoazepan-1-yl]-4-phenylbutanenitrile