Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.791\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(=O)N(c1nnc(-c2cccc(C)c2)s1)C1CCCC1
b Cc1[nH]c2ccccc2c1C(=O)NS(=O)(=O)Nc1ccc(Cl)cc1
c CCOC(=O)C(=CNc1cscc1S(=O)(=O)C(C)C)C(=O)OCC
d CC(=O)N1CCN(C(=O)c2cc(-c3cccc4ccccc34)nc3ccccc23)CC1
Answer: c. CCOC(=O)C(=CNc1cscc1S(=O)(=O)C(C)C)C(=O)OCC
{#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)C(=CNc1cscc1S(=O)(=O)C(C)C)C(=O)OCC
CCOC(=O)C(=CNc1cscc1S(=O)(=O)C(C)C)C(=O)OCC
diethyl 2-[[(4-propan-2-ylsulfonylthiophen-3-yl)amino]methylidene]propanedioate