Task: Answer the MCQ question.
Query: Which compound has a 8.723\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(-c2cc(C(F)(F)F)nc(NC3CCCC3)n2)cc1OC
(b) CN(Cc1ccccc1)C(=O)C1CCCN(Cc2ccc(Cl)cc2)C1.O=C(O)C(=O)O
(c) CC(C)(C)C(=O)Nc1nnc(Cc2ccccc2)s1
(d) Cn1c(C=O)c(C#Cc2ccccc2)c2ccccc21
Answer: d. Cn1c(C=O)c(C#Cc2ccccc2)c2ccccc21
{#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#}
Cn1c(C=O)c(C#Cc2ccccc2)c2ccccc21
Cn1c(C=O)c(C#Cc2ccccc2)c2ccccc21
1-methyl-3-(2-phenylethynyl)indole-2-carbaldehyde