Task: Answer the multiple-choice question.
Question: Which drug has a 14.202\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(/C=C/C(=O)NCCN2CCOCC2)cc1OC
b: Cc1ccc(Nc2nc(=O)c3cccnc3s2)c(Br)c1
c: COc1cc(C(=O)Nc2nnc(C(C)(C)C)s2)c([N+](=O)[O-])cc1OC
Answer: c. COc1cc(C(=O)Nc2nnc(C(C)(C)C)s2)c([N+](=O)[O-])cc1OC
{#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#}
COc1cc(C(=O)Nc2nnc(C(C)(C)C)s2)c([N+](=O)[O-])cc1OC
COc1cc(C(=O)Nc2nnc(C(C)(C)C)s2)c([N+](=O)[O-])cc1OC
N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4,5-dimethoxy-2-nitrobenzamide