Problem statement: Answer the MCQ question.
Question: Which compound has a -2.574\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(N/N=C(\c1ccccc1)c1ccccn1)c1cccc([N+](=O)[O-])c1
b. O=c1cc(CNc2cc(Cl)ccc2Cl)nc2sccn12
c. CCOc1cc(CN2CCN(C(=O)CC(C)C)CC2)ccc1OC.O=C(O)C(=O)O
Answer: c. CCOc1cc(CN2CCN(C(=O)CC(C)C)CC2)ccc1OC.O=C(O)C(=O)O
{#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#}
CCOc1cc(CN2CCN(C(=O)CC(C)C)CC2)ccc1OC.O=C(O)C(=O)O
CCOc1cc(CN2CCN(C(=O)CC(C)C)CC2)ccc1OC.O=C(O)C(=O)O
1-[4-[(3-ethoxy-4-methoxyphenyl)methyl]piperazin-1-yl]-3-methylbutan-1-one;oxalic acid