Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 17.276\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(Nc1ccccc1)c1cccc(=O)o1
b. COC/C=C/C1=CC2=CC(=O)C(C)(O)C(=O)C2=CO1
c. CC(=O)N1CCN(C(=O)c2ccc(NS(=O)(=O)c3ccc4[nH]c(=O)[nH]c4c3)cc2)CC1
d. COc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccccc3)N2S(=O)(=O)c2ccc(C)cc2)cc1OC
Answer: a. O=C(Nc1ccccc1)c1cccc(=O)o1
{#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(Nc1ccccc1)c1cccc(=O)o1
O=C(Nc1ccccc1)c1cccc(=O)o1
6-oxo-N-phenylpyran-2-carboxamide