Task: Answer the multiple choice question.
Query: Which drug has a 24.195\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccccc1CCNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCC(C)CC3)ccc21
b CCOC(=O)Cc1csc(SCC(=O)Nc2cc(C)ccc2OC)n1
Answer: a. COc1ccccc1CCNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCC(C)CC3)ccc21
{#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#}
COc1ccccc1CCNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCC(C)CC3)ccc21
COc1ccccc1CCNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCC(C)CC3)ccc21
N-[2-(2-methoxyphenyl)ethyl]-2-[5-(4-methylpiperidin-1-yl)sulfonylindol-1-yl]acetamide