Task: Answer the multiple choice question.
Query: Which compound has a -1.669\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1c(-c2cccc(Cl)c2)nc2ccccc2c1C(=O)OC/C(O)=C(\C#N)c1nc2ccccc2[nH]1
b) CCN(CC(=O)Nc1ccc2c(c1)OCO2)Cc1nc2ccccc2c(=O)[nH]1
c) Cc1ccnc(NS(=O)(=O)c2ccc(NS(=O)(=O)c3ccc([N+](=O)[O-])cc3)cc2)n1
d) COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
Answer: b. CCN(CC(=O)Nc1ccc2c(c1)OCO2)Cc1nc2ccccc2c(=O)[nH]1
{#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#}
CCN(CC(=O)Nc1ccc2c(c1)OCO2)Cc1nc2ccccc2c(=O)[nH]1
CCN(CC(=O)Nc1ccc2c(c1)OCO2)Cc1nc2ccccc2c(=O)[nH]1
N-(1,3-benzodioxol-5-yl)-2-[ethyl-[(4-oxo-3H-quinazolin-2-yl)methyl]amino]acetamide