Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.024\% human ether-à-go-go related gene (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) CC1CCCN(Cc2c(O)ccc3c2O/C(=C\c2ccco2)C3=O)C1
b) Cc1ccc2c(c1)cc(C(=O)N1CCN(c3ccccn3)CC1)n2C
c) O=[N+]([O-])c1cccc2n[nH]nc12
Answer: b. Cc1ccc2c(c1)cc(C(=O)N1CCN(c3ccccn3)CC1)n2C
{#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#}
Cc1ccc2c(c1)cc(C(=O)N1CCN(c3ccccn3)CC1)n2C
Cc1ccc2c(c1)cc(C(=O)N1CCN(c3ccccn3)CC1)n2C
(1,5-dimethylindol-2-yl)-(4-pyridin-2-ylpiperazin-1-yl)methanone