Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 11.571\% 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 O=C(N/N=C/c1ccco1)c1ccc(Br)o1
b COc1ccccc1C(=O)NCC(=O)N1CCN(c2ncccn2)CC1
c Cc1ccccc1Oc1nc2c(C)cccn2c(=O)c1/C=C(\C#N)C(=O)NC1CCS(=O)(=O)C1
Answer: b. COc1ccccc1C(=O)NCC(=O)N1CCN(c2ncccn2)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#}
COc1ccccc1C(=O)NCC(=O)N1CCN(c2ncccn2)CC1
COc1ccccc1C(=O)NCC(=O)N1CCN(c2ncccn2)CC1
2-methoxy-N-[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]benzamide