Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -13.349\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)(C)c1ccc(C(=O)N2CCCCCC2=O)cc1
b CC1=CC(C)(C)N(C(=O)Nc2ccccc2)c2ccccc21
c CCN(CC)CCNC(=O)c1cc2c(s1)-c1ccccc1SC2
d O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1
Answer: d. O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1
{#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#}
O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1
O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1
N-(5-oxo-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)benzamide