Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.006% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Clc1ccc(-c2nnc3n2CCCS3)cc1
b: CC(/C=C/c1ccccc1)=N/O
c: CCOC(=O)Nc1ccc2c(c1)Nc1ccccc1S2
d: N#CC(C#N)=C(N)/C(C#N)=C/c1cc(O)c(O)c(O)c1
Answer: b. CC(/C=C/c1ccccc1)=N/O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(/C=C/c1ccccc1)=N/O
CC(/C=C/c1ccccc1)=N/O
(NZ)-N-[(E)-4-phenylbut-3-en-2-ylidene]hydroxylamine