Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.435% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1CCc1ccccn1
b O=S(=O)(c1ccc(Cl)cc1)c1cc(O)ccc1O
Answer: b. O=S(=O)(c1ccc(Cl)cc1)c1cc(O)ccc1O
{#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=S(=O)(c1ccc(Cl)cc1)c1cc(O)ccc1O
O=S(=O)(c1ccc(Cl)cc1)c1cc(O)ccc1O
2-(4-chlorophenyl)sulfonylbenzene-1,4-diol