Task: Answer the multiple-choice question.
Question: Which drug exhibits a 15.747\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1cccc(-n2c(O)c(C=NC3CCS(=O)(=O)C3)c3ccccc3c2=O)c1
b.) O=C(O)C1CCCN1S(=O)(=O)c1ccc(F)cc1
c.) Cc1nn(-c2nnc(C)c(=O)[nH]2)c(C)c1SCC(=O)Nc1ccc(C(C)C)cc1
d.) c1ccc(NC2=NCCS2)cc1
e.) CCOC(=O)Cn1c(S(=O)(=O)Cc2ccccc2Cl)nc(-c2ccccc2)c1-c1ccccc1
Answer: b. O=C(O)C1CCCN1S(=O)(=O)c1ccc(F)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=C(O)C1CCCN1S(=O)(=O)c1ccc(F)cc1
O=C(O)C1CCCN1S(=O)(=O)c1ccc(F)cc1
1-(4-fluorophenyl)sulfonylpyrrolidine-2-carboxylicacid