Problem statement: Answer the multiple-choice question.
Question: Which drug has a -24.789\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. [N-]=[N+]=CC(=O)CNC(=O)[C@@H](Cc1ccccc1)N1C(=O)c2ccccc2C1=O
b. O=S(=O)(c1cccc(F)c1)N1CCC(CO)(Cc2cccc(F)c2)CC1
Answer: b. O=S(=O)(c1cccc(F)c1)N1CCC(CO)(Cc2cccc(F)c2)CC1
{#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#}
O=S(=O)(c1cccc(F)c1)N1CCC(CO)(Cc2cccc(F)c2)CC1
O=S(=O)(c1cccc(F)c1)N1CCC(CO)(Cc2cccc(F)c2)CC1
[4-[(3-fluorophenyl)methyl]-1-(3-fluorophenyl)sulfonylpiperidin-4-yl]methanol