Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.814\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cccc(-c2nc(=S)c3c(n2CCCO)CCCC3)c1
b NS(=O)(=O)c1cccc(NC(=O)c2cccc(-c3ccc(O)cc3)c2)c1
c O=C(O)c1cccc(-n2c(/C=C/c3ccc([N+](=O)[O-])cc3)nc3ccccc3c2=O)c1
Answer: a. COc1cccc(-c2nc(=S)c3c(n2CCCO)CCCC3)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(-c2nc(=S)c3c(n2CCCO)CCCC3)c1
COc1cccc(-c2nc(=S)c3c(n2CCCO)CCCC3)c1
1-(3-hydroxypropyl)-2-(3-methoxyphenyl)-5,6,7,8-tetrahydroquinazoline-4-thione