Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.620\% 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.) CCOc1ccccc1NC(=O)C1Cc2ccccc2CN1S(C)(=O)=O
b.) CN(C)CCNC(=O)CNC(=S)N(CCCN1CCOCC1)Cc1cccs1
Answer: a. CCOc1ccccc1NC(=O)C1Cc2ccccc2CN1S(C)(=O)=O
{#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#}
CCOc1ccccc1NC(=O)C1Cc2ccccc2CN1S(C)(=O)=O
CCOc1ccccc1NC(=O)C1Cc2ccccc2CN1S(C)(=O)=O
N-(2-ethoxyphenyl)-2-methylsulfonyl-3,4-dihydro-1H-isoquinoline-3-carboxamide