Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.764\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOC(=O)c1nnn2c1nc(N1CCN(c3ccccc3)CC1)c1ccccc12
b COc1ccc(NC(=O)C2=CC(c3ccco3)=NS(=O)(=O)N2C)cc1
c CCOC(=O)c1sc2nc3n(c(=O)c2c1C)CCCCC3
d CN(CC(=O)Nc1cccc(F)c1)C(=O)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
Answer: a. CCOC(=O)c1nnn2c1nc(N1CCN(c3ccccc3)CC1)c1ccccc12
{#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#}
CCOC(=O)c1nnn2c1nc(N1CCN(c3ccccc3)CC1)c1ccccc12
CCOC(=O)c1nnn2c1nc(N1CCN(c3ccccc3)CC1)c1ccccc12
ethyl 5-(4-phenylpiperazin-1-yl)triazolo[1,5-a]quinazoline-3-carboxylate