Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.295% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(N(CC(=O)O)S(C)(=O)=O)cc1OC
b. Cc1occc1-c1nnc(SCc2nnc(-c3ccc(Cl)cc3)o2)n1C
Answer: a. COc1ccc(N(CC(=O)O)S(C)(=O)=O)cc1OC
{#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#}
COc1ccc(N(CC(=O)O)S(C)(=O)=O)cc1OC
COc1ccc(N(CC(=O)O)S(C)(=O)=O)cc1OC
2-(3,4-dimethoxy-N-methylsulfonylanilino)acetic acid