Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.942\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc2ccc(C)[n+](CCCS(=O)(=O)[O-])c2c1
b COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCCc2ccc(S(N)(=O)=O)cc2)C(C)C)c1
Answer: a. Cc1ccc2ccc(C)[n+](CCCS(=O)(=O)[O-])c2c1
{#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#}
Cc1ccc2ccc(C)[n+](CCCS(=O)(=O)[O-])c2c1
Cc1ccc2ccc(C)[n+](CCCS(=O)(=O)[O-])c2c1
3-(2,7-dimethylquinolin-1-ium-1-yl)propane-1-sulfonate