Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.715\% 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 CCCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)C1CCS(=O)(=O)C1
b COc1cccc(C2OC(=O)c3ccccc3N2C(C)=O)c1OC(C)=O
Answer: a. CCCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)C1CCS(=O)(=O)C1
{#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#}
CCCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)C1CCS(=O)(=O)C1
CCCCN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)C1CCS(=O)(=O)C1
N-butyl-N-(1,1-dioxothiolan-3-yl)-4-pyrrolidin-1-ylsulfonylbenzamide