Task: Answer the MCQ question.
Question: Which compound 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, c, d, or e without using any other words.
Options:
a) O=C(CN1CCOCC1)Nc1cc(C(F)(F)F)ccc1Cl
b) O=C1CC(c2ccccc2)n2nc(N3C(=O)c4ccccc4C3=O)nc2N1
c) Cc1c(Br)c([N+](=O)[O-])nn1CCCC(=O)Nc1sc2c(c1C(N)=O)CCC(C)C2
d) CS(=O)(=O)N(CC(=O)N1CCOCC1)Cc1ccccc1
e) COc1ccc2c(c1)c1ncn(Cc3ccc(F)cc3)c(=O)c1n2C
Answer: b. O=C1CC(c2ccccc2)n2nc(N3C(=O)c4ccccc4C3=O)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(N3C(=O)c4ccccc4C3=O)nc2N1
O=C1CC(c2ccccc2)n2nc(N3C(=O)c4ccccc4C3=O)nc2N1
2-(5-oxo-7-phenyl-6,7-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)isoindole-1,3-dione