Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.900\% 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) COc1ccc(C(=O)NC(=S)N2CCNC(=O)C2)cc1Br
b) CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(F)c4)o3)ccc21
Answer: b. CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(F)c4)o3)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#}
CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(F)c4)o3)ccc21
CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(F)c4)o3)ccc21
N-(9-ethylcarbazol-3-yl)-2-[[5-(3-fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide