Task: Answer the MCQ question.
Question: Which compound has a 12.059\% 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] Cc1ccsc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1-c1ccccc1
[b] CCCCC(NC(=O)Cc1c(C)c2cc3c(-c4ccccc4)coc3c(C)c2oc1=O)C(=O)O
[c] O=C(Nc1ncc(Br)s1)C1CCCN1S(=O)(=O)c1cccc2cccnc12
Answer: b. CCCCC(NC(=O)Cc1c(C)c2cc3c(-c4ccccc4)coc3c(C)c2oc1=O)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#}
CCCCC(NC(=O)Cc1c(C)c2cc3c(-c4ccccc4)coc3c(C)c2oc1=O)C(=O)O
CCCCC(NC(=O)Cc1c(C)c2cc3c(-c4ccccc4)coc3c(C)c2oc1=O)C(=O)O
2-[[2-(5,9-dimethyl-7-oxo-3-phenylfuro[3,2-g]chromen-6-yl)acetyl]amino]hexanoic acid