Task: Answer the multiple choice question.
Query: Which compound exhibits a -2.897% 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] Cc1occc1C(=O)N/N=C/c1ccccn1
[b] CCn1nnnc1-c1ccc(OC)c(S(=O)(=O)Nc2ccc(C)c(C)c2)c1
[c] COc1ccc(Nc2ncnc3c2c(C)c(C)n3CCCN(C)C)cc1
Answer: b. CCn1nnnc1-c1ccc(OC)c(S(=O)(=O)Nc2ccc(C)c(C)c2)c1
{#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#}
CCn1nnnc1-c1ccc(OC)c(S(=O)(=O)Nc2ccc(C)c(C)c2)c1
CCn1nnnc1-c1ccc(OC)c(S(=O)(=O)Nc2ccc(C)c(C)c2)c1
N-(3,4-dimethylphenyl)-5-(1-ethyltetrazol-5-yl)-2-methoxybenzenesulfonamide