Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.421% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(O)c1ccc(Oc2ccc(S(=O)(=O)c3ccc(C(=O)O)c(C(=O)O)c3)cc2)cc1
b: CC(C)CNC(=O)CSc1nnc(CN2CCCCCC2=O)n1-c1ccccn1
Answer: a. O=C(O)c1ccc(Oc2ccc(S(=O)(=O)c3ccc(C(=O)O)c(C(=O)O)c3)cc2)cc1
{#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#}
O=C(O)c1ccc(Oc2ccc(S(=O)(=O)c3ccc(C(=O)O)c(C(=O)O)c3)cc2)cc1
O=C(O)c1ccc(Oc2ccc(S(=O)(=O)c3ccc(C(=O)O)c(C(=O)O)c3)cc2)cc1
4-[4-(4-carboxyphenoxy)phenyl]sulfonylphthalic acid