Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.723% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc(OC)c(NC(=O)CCn2cccc2)c1
b) O=C(Nc1ncccn1)C12CC3CC(CC(C3)C1)C2
c) O=C1N[C@@H](Cc2cn(S(=O)(=O)c3c(F)c(F)c(F)c(F)c3F)c3ccccc23)C(=O)N[C@H]1Cc1ccccc1
d) COc1ccc(C(C#N)Nc2ccc(C)cc2)cc1
e) CCCn1ncc(CN2CCC(Cc3cccc(F)c3)(C(=O)OCC)CC2)c1C
Answer: d. COc1ccc(C(C#N)Nc2ccc(C)cc2)cc1
{#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#}
COc1ccc(C(C#N)Nc2ccc(C)cc2)cc1
COc1ccc(C(C#N)Nc2ccc(C)cc2)cc1
2-(4-methoxyphenyl)-2-(4-methylanilino)acetonitrile