Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.811\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. C=C(C)Cn1c(C(C)NC(=O)CCC)nc2ccccc21
b. Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccc(OCc3ccccc3)cc2)c1CN1CCCCC1
c. Cc1ccc(C)c(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)c1
d. CC(C)(C)n1cnc2cc(NC(=O)c3cccs3)ccc21
e. COc1ccc(OCCN(C)Cc2c(O)ccc3ccccc23)cc1
Answer: a. C=C(C)Cn1c(C(C)NC(=O)CCC)nc2ccccc21
{#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#}
C=C(C)Cn1c(C(C)NC(=O)CCC)nc2ccccc21
C=C(C)Cn1c(C(C)NC(=O)CCC)nc2ccccc21
N-[1-[1-(2-methylprop-2-enyl)benzimidazol-2-yl]ethyl]butanamide