Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -5.959\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CNC(=O)N1CCN(C(=O)NC)CC1
b.) CCCCNC(=O)Nc1cc(C)on1
c.) COc1ccc(C(=O)Nc2ccc(N3CCC(C)CC3)cc2)cc1Br
Answer: b. CCCCNC(=O)Nc1cc(C)on1
{#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#}
CCCCNC(=O)Nc1cc(C)on1
CCCCNC(=O)Nc1cc(C)on1
1-butyl-3-(5-methyl-1,2-oxazol-3-yl)urea