Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 19.548\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cc2cc(Oc3ccc4ccc(=O)oc4c3)c(=O)oc2cc1OC1OC(COC(=O)CC(C)(O)CC(=O)O)C(O)C(O)C1O
b) CC(C)C(=O)Nc1cccc(S(=O)(=O)c2cccc(NC(=O)C(C)C)c2)c1
Answer: b. CC(C)C(=O)Nc1cccc(S(=O)(=O)c2cccc(NC(=O)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_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#}
CC(C)C(=O)Nc1cccc(S(=O)(=O)c2cccc(NC(=O)C(C)C)c2)c1
CC(C)C(=O)Nc1cccc(S(=O)(=O)c2cccc(NC(=O)C(C)C)c2)c1
2-methyl-N-[3-[3-(2-methylpropanoylamino)phenyl]sulfonylphenyl]propanamide