Task: Answer the multiple-choice question.
Question: Which drug has a 0.496\% 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 additional words.
Options:
a. CCC(C)NC(=O)CN1C(=O)CC(C)(C)S(=O)(=O)c2ccccc21
b. NS(=O)(=O)c1ccc2nc(NC(=O)c3ccncc3)sc2c1
Answer: a. CCC(C)NC(=O)CN1C(=O)CC(C)(C)S(=O)(=O)c2ccccc21
{#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#}
CCC(C)NC(=O)CN1C(=O)CC(C)(C)S(=O)(=O)c2ccccc21
CCC(C)NC(=O)CN1C(=O)CC(C)(C)S(=O)(=O)c2ccccc21
N-butan-2-yl-2-(2,2-dimethyl-1,1,4-trioxo-3H-1λ6,5-benzothiazepin-5-yl)acetamide