Task: Answer the multiple-choice question.
Question: Which compound exhibits a 1.690% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCCCNS(=O)(=O)c1ccc(NC(=O)c2c(-c3ccccc3Cl)noc2C)cc1
b: CCS(=O)(=O)Nc1cccc(C2=NN(S(=O)(=O)CC)C(c3ccccc3)C2)c1
Answer: b. CCS(=O)(=O)Nc1cccc(C2=NN(S(=O)(=O)CC)C(c3ccccc3)C2)c1
{#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#}
CCS(=O)(=O)Nc1cccc(C2=NN(S(=O)(=O)CC)C(c3ccccc3)C2)c1
CCS(=O)(=O)Nc1cccc(C2=NN(S(=O)(=O)CC)C(c3ccccc3)C2)c1
N-[3-(2-ethylsulfonyl-3-phenyl-3,4-dihydropyrazol-5-yl)phenyl]ethanesulfonamide