Task: Answer the multiple choice question.
Question: Which compound has a -35.706% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COC(=O)Cc1csc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1
b: Cn1c(/C=N/Nc2nc3ccccc3[nH]2)nc2ccccc21
c: O=C(O)c1ccc(-n2c(-c3ccccc3)n[nH]c2=S)cc1
d: Cc1nnc(N(CCC#N)CCC#N)s1
Answer: b. Cn1c(/C=N/Nc2nc3ccccc3[nH]2)nc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(/C=N/Nc2nc3ccccc3[nH]2)nc2ccccc21
Cn1c(/C=N/Nc2nc3ccccc3[nH]2)nc2ccccc21
N-[(E)-(1-methylbenzimidazol-2-yl)methylideneamino]-1H-benzimidazol-2-amine