Task: Answer the MCQ question.
Query: Which compound has a 12.236\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(N2C(=O)NC(=O)/C(=C\c3ccccc3[N+](=O)[O-])C2=O)cc1
b CC(C)CCn1c(=O)c2ccccc2n2c(CN3CCCC3)nnc12
c CN(CCOc1ccc(-c2ccn(S(=O)(=O)c3cccc4ccccc34)n2)cc1)c1ccccn1
d CCCCN(C(=O)NC(=O)Nc1cc(C)ccc1C)S(C)(=O)=O
Answer: b. CC(C)CCn1c(=O)c2ccccc2n2c(CN3CCCC3)nnc12
{#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#}
4-(3-methylbutyl)-1-(pyrrolidin-1-ylmethyl)-[1,2,4]triazolo[4,3-a]quinazolin-5-one