Problem statement: Answer the MCQ question.
Question: Which drug has a -3.452\% 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. O=C1CC(c2ccccc2)n2nc(NC(=O)C3CCCO3)nc2N1
b. CCn1c(C)nc2c(C)[n+](CC(=O)c3ccc(Br)cc3)ccc21.[Br-]
c. O=C(NCC(c1cccs1)N1CCOCC1)c1ccc(Cl)cc1
Answer: a. O=C1CC(c2ccccc2)n2nc(NC(=O)C3CCCO3)nc2N1
{#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=C1CC(c2ccccc2)n2nc(NC(=O)C3CCCO3)nc2N1
O=C1CC(c2ccccc2)n2nc(NC(=O)C3CCCO3)nc2N1
N-(5-oxo-7-phenyl-6,7-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)oxolane-2-carboxamide