Problem statement: Answer the MCQ question.
Query: Which drug has a 13.132\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(S(=O)(=O)N(CCCN2CCOCC2)Cc2cccc(OC)c2OC)cc1
[b] O=C(NCCCN1CCCC1=O)Nc1ccccc1F
[c] COc1cccc(CN2CC(C(=O)NCCOc3cccnc3)CCC2=O)c1
Answer: b. O=C(NCCCN1CCCC1=O)Nc1ccccc1F
{#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#}
O=C(NCCCN1CCCC1=O)Nc1ccccc1F
O=C(NCCCN1CCCC1=O)Nc1ccccc1F
1-(2-fluorophenyl)-3-[3-(2-oxopyrrolidin-1-yl)propyl]urea