Task: Answer the MCQ question.
Query: Which compound has a -6.345% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CC1=C(C(=O)OCc2ccccc2)C(c2ccc([N+](=O)[O-])cc2)NC(=O)N1C
b.) CCOC(=O)C(C)Sc1nnc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)s1
c.) Cc1cccc(-c2nc(NCCCN3CCOCC3)c3ccccc3n2)c1
Answer: b. CCOC(=O)C(C)Sc1nnc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)s1
{#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#}
CCOC(=O)C(C)Sc1nnc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)s1
CCOC(=O)C(C)Sc1nnc(NC(=O)c2ccc(C)c([N+](=O)[O-])c2)s1
ethyl 2-[[5-[(4-methyl-3-nitrobenzoyl)amino]-1,3,4-thiadiazol-2-yl]sulfanyl]propanoate