Task: Answer the MCQ question.
Query: Which drug exhibits a 2.896\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cn1c(=O)n(C)c2cc(/C=N/N=C3/NC(=O)C(CC(=O)O)S3)ccc21
b. CC1=C(C)C(=O)N(C(C)CCc2ccccc2)C1=O
c. O=C(N/C(=C\c1ccccc1)C(=O)N1CCN(CCO)CC1)c1ccccc1
Answer: c. O=C(N/C(=C\c1ccccc1)C(=O)N1CCN(CCO)CC1)c1ccccc1
{#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(N/C(=C\c1ccccc1)C(=O)N1CCN(CCO)CC1)c1ccccc1
O=C(N/C(=C\c1ccccc1)C(=O)N1CCN(CCO)CC1)c1ccccc1
N-[(Z)-3-[4-(2-hydroxyethyl)piperazin-1-yl]-3-oxo-1-phenylprop-1-en-2-yl]benzamide