Task: Answer the multiple-choice question.
Query: Which compound has a 4.632\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1c(C(=O)N2CCCC2)c(S(=O)(=O)N2CCN(c3ccccc3F)CC2)c(C)n1C
b: CC1CC(C)CN(C(=O)CCCn2c(=O)c3cccn3c3cccnc32)C1
Answer: b. CC1CC(C)CN(C(=O)CCCn2c(=O)c3cccn3c3cccnc32)C1
{#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#}
CC1CC(C)CN(C(=O)CCCn2c(=O)c3cccn3c3cccnc32)C1
CC1CC(C)CN(C(=O)CCCn2c(=O)c3cccn3c3cccnc32)C1
8-[4-(3,5-dimethylpiperidin-1-yl)-4-oxobutyl]-2,8,10-triazatricyclo[7.4.0.02,6]trideca-1(9),3,5,10,12-pentaen-7-one