Problem statement: Answer the MCQ question.
Query: Which drug has a 0.027% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(c1ccccc1)C(c1ccccc1)c1ccccc1
(b) COc1cccc(NC(=O)c2ccc3c(c2)OCO3)c1
(c) CC1CN(C(=O)c2cc3c(s2)CCC3)CC(C)O1
(d) COc1cccc(C2CC(=O)NC(SC)=C2C#N)c1
Answer: d. COc1cccc(C2CC(=O)NC(SC)=C2C#N)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(C2CC(=O)NC(SC)=C2C#N)c1
COc1cccc(C2CC(=O)NC(SC)=C2C#N)c1
4-(3-methoxyphenyl)-6-methylsulfanyl-2-oxo-3,4-dihydro-1H-pyridine-5-carbonitrile