Task: Answer the multiple choice question.
Query: Which compound has a 2.161\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOC(=O)C1CCCN(C(=O)c2[nH]c3ccc(OC)cc3c2C)C1
b) CCc1nccn1CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(C)cc1
Answer: b. CCc1nccn1CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(C)cc1
{#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#}
CCc1nccn1CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(C)cc1
CCc1nccn1CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(C)cc1
N-[6,6-dimethyl-1-(4-methylphenyl)-5,7-dihydro-4H-indazol-4-yl]-3-(2-ethylimidazol-1-yl)propanamide