Task: Answer the multiple choice question.
Query: Which compound has a -0.194\% 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. CC(C)c1nc2oc3c(=O)[nH]cnc3c2c2c1CCC2
b. CCCCCC/C=N/Nc1nnc(Cc2ccccc2)c(=O)[nH]1
Answer: a. CC(C)c1nc2oc3c(=O)[nH]cnc3c2c2c1CCC2
{#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#}
CC(C)c1nc2oc3c(=O)[nH]cnc3c2c2c1CCC2
CC(C)c1nc2oc3c(=O)[nH]cnc3c2c2c1CCC2
7-propan-2-yl-10-oxa-8,13,15-triazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2(6),7,11(16),14-pentaen-12-one