Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.089\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1nc2c(o1)CCc1ccccc1C2O
b) CC(NC(=O)NC12CC3CC(CC(C3)C1)C2)c1ccc2c(c1)OCO2
Answer: a. Cc1nc2c(o1)CCc1ccccc1C2O
{#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#}
Cc1nc2c(o1)CCc1ccccc1C2O
Cc1nc2c(o1)CCc1ccccc1C2O
5-methyl-6-oxa-4-azatricyclo[8.4.0.03,7]tetradeca-1(10),3(7),4,11,13-pentaen-2-ol