Task: Answer the multiple choice question.
Query: Which compound has a -0.163\% 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] Cc1cccc(C(=O)N(NC(=O)Oc2ccccc2)C(C)(C)C)c1
[b] CC(C)CN1C(=O)C(=O)N(CC(=O)N(C)CC(=O)Nc2ccc(F)cc2)C1=O
Answer: a. Cc1cccc(C(=O)N(NC(=O)Oc2ccccc2)C(C)(C)C)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#}
Cc1cccc(C(=O)N(NC(=O)Oc2ccccc2)C(C)(C)C)c1
Cc1cccc(C(=O)N(NC(=O)Oc2ccccc2)C(C)(C)C)c1
phenyl N-[tert-butyl-(3-methylbenzoyl)amino]carbamate