Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.211\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(O)C(=O)O.OC(CNCCc1ccc(C(F)(F)F)cc1)COC(c1ccccc1)c1ccccc1
b: O=C(O)C1CCCN1S(=O)(=O)c1cc(Cl)ccc1Cl
c: CCCCCCCCC(=O)N1CCN(c2cc3c(cc2F)c(=O)c(C(=O)O)cn3CC)CC1
Answer: b. O=C(O)C1CCCN1S(=O)(=O)c1cc(Cl)ccc1Cl
{#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=C(O)C1CCCN1S(=O)(=O)c1cc(Cl)ccc1Cl
O=C(O)C1CCCN1S(=O)(=O)c1cc(Cl)ccc1Cl
1-(2,5-dichlorophenyl)sulfonylpyrrolidine-2-carboxylic acid