Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.443\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc(S(=O)(=O)Nc2c(C(=O)O)[nH]c3ccccc23)cc1C
(b) Cc1nc2ncnn2c(C)c1C/C=C/c1ccccc1
(c) CCN(CC)C(=O)Nc1ccc2c(c1)nnn2C
Answer: b. Cc1nc2ncnn2c(C)c1C/C=C/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#}
Cc1nc2ncnn2c(C)c1C/C=C/c1ccccc1
Cc1nc2ncnn2c(C)c1C/C=C/c1ccccc1
5,7-dimethyl-6-[(E)-3-phenylprop-2-enyl]-[1,2,4]triazolo[1,5-a]pyrimidine