Problem statement: Answer the multiple-choice question.
Query: Which drug has a 0.132\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) N#CCCN(C(=O)CSc1nc2nc(-c3cccs3)cc(C(F)(F)F)c2c(=O)[nH]1)c1ccccc1
b) O=C(Nc1ccc(F)cc1)c1ccc2c(=O)n(CC3CCCO3)c(=S)[nH]c2c1
c) CC(=O)Nc1ccc(S(=O)(=O)N2c3ccccc3NC(=O)CC2C)c(Cl)c1
d) CCOC(=O)N1CCN(S(=O)(=O)c2cccc3ccc(C)nc23)CC1
e) Cc1cc(-c2ccc(S(=O)(=O)N3CCN(c4cccc(C(F)(F)F)c4)CC3)s2)on1
Answer: d. CCOC(=O)N1CCN(S(=O)(=O)c2cccc3ccc(C)nc23)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#}
CCOC(=O)N1CCN(S(=O)(=O)c2cccc3ccc(C)nc23)CC1
CCOC(=O)N1CCN(S(=O)(=O)c2cccc3ccc(C)nc23)CC1
ethyl 4-(2-methylquinolin-8-yl)sulfonylpiperazine-1-carboxylate