Problem statement: Answer the multiple-choice question.
Query: Which compound has a -13.614\% 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.) Cn1c(=O)n(C)c2cc(C(=O)O)ccc21
b.) CCn1c(SC(C)C(=O)NC2CCCC2)nc2cc(S(N)(=O)=O)ccc21
c.) Cn1c(O)c(C(=Nc2ccc(F)cc2)c2ccccc2Cl)c(=O)n(C)c1=O
Answer: a. Cn1c(=O)n(C)c2cc(C(=O)O)ccc21
{#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#}
Cn1c(=O)n(C)c2cc(C(=O)O)ccc21
Cn1c(=O)n(C)c2cc(C(=O)O)ccc21
1,3-dimethyl-2-oxobenzimidazole-5-carboxylic acid