Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.144\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(-n2nc(C(=O)N3CCC(C#N)CC3)c3c4ccccc4n(C)c3c2=O)cc1
b Cc1cccc(NC(=O)Nc2cccc(C)n2)n1
c Cc1ccccc1NC(=O)Cc1nnc(SCC(=O)N2CCN(c3ccccc3)CC2)n1C
d Cc1cccc(-n2c(C)cc(C)c(C#N)c2=O)c1
e COc1cccc(NC(=O)CSc2nc(C3CC3)nc3ccccc23)c1
Answer: d. Cc1cccc(-n2c(C)cc(C)c(C#N)c2=O)c1
{#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#}
Cc1cccc(-n2c(C)cc(C)c(C#N)c2=O)c1
Cc1cccc(-n2c(C)cc(C)c(C#N)c2=O)c1
4,6-dimethyl-1-(3-methylphenyl)-2-oxopyridine-3-carbonitrile