Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.831\% 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.) COc1cccc(CNC(=O)COc2cc3c(c4oc(=O)cc(C)c24)CCC(C)(C)O3)c1
b.) COc1ccccc1-c1ccc(SCC(=O)NC2CCCCC2)nn1
Answer: a. COc1cccc(CNC(=O)COc2cc3c(c4oc(=O)cc(C)c24)CCC(C)(C)O3)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#}
COc1cccc(CNC(=O)COc2cc3c(c4oc(=O)cc(C)c24)CCC(C)(C)O3)c1
COc1cccc(CNC(=O)COc2cc3c(c4oc(=O)cc(C)c24)CCC(C)(C)O3)c1
N-[(3-methoxyphenyl)methyl]-2-[(4,8,8-trimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetamide