Problem statement: Answer the MCQ question.
Question: Which drug has a 6.418\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccccc1N1C(=O)c2cccc3cccc(c23)C1=O
b.) CSc1cccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c1
c.) Cc1[nH]nc2c1C(C(C)C)C(C#N)=C(N)O2
d.) Cc1ccc2oc(=O)c3cnn(CC(=O)N4CCN(c5ccccc5)CC4)c3c2c1
e.) CCCN1CCCC[C@H]1C(=O)Nc1c(C)cccc1C.Cl
Answer: d. Cc1ccc2oc(=O)c3cnn(CC(=O)N4CCN(c5ccccc5)CC4)c3c2c1
{#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#}
Cc1ccc2oc(=O)c3cnn(CC(=O)N4CCN(c5ccccc5)CC4)c3c2c1
Cc1ccc2oc(=O)c3cnn(CC(=O)N4CCN(c5ccccc5)CC4)c3c2c1
8-methyl-1-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]chromeno[4,3-c]pyrazol-4-one