Task: Answer the MCQ question.
Query: Which drug has a -32.682\% human ether-à-go-go related gene (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: Cc1ccccc1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
b: CCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCCCCC3)cc2c1=O
c: CCCCN(CC)CCCNC(=O)c1cc2cc3ccc(OC)cc3nc2o1
Answer: c. CCCCN(CC)CCCNC(=O)c1cc2cc3ccc(OC)cc3nc2o1
{#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#}
CCCCN(CC)CCCNC(=O)c1cc2cc3ccc(OC)cc3nc2o1
CCCCN(CC)CCCNC(=O)c1cc2cc3ccc(OC)cc3nc2o1
N-[3-[butyl(ethyl)amino]propyl]-7-methoxyfuro[2,3-b]quinoline-2-carboxamide