Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.889\% 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) CC1CC(C)CN(C(=O)Cn2ncc3c([nH]c4ccccc43)c2=O)C1
b) CCS(=O)(=O)c1ccc(O)c(NC(=O)CC2(CC(=O)O)CCCC2)c1
Answer: b. CCS(=O)(=O)c1ccc(O)c(NC(=O)CC2(CC(=O)O)CCCC2)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#}
CCS(=O)(=O)c1ccc(O)c(NC(=O)CC2(CC(=O)O)CCCC2)c1
CCS(=O)(=O)c1ccc(O)c(NC(=O)CC2(CC(=O)O)CCCC2)c1
N-(5-ethylsulfonyl-2-hydroxyphenyl)-2-[1-(2-hydroxy-2-oxoethyl)cyclopentyl]acetamide