Task: Answer the multiple-choice question.
Question: Which compound has a -10.912\% 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.) C#CCSc1nnc(-c2sc3ccccc3c2Cl)o1
b.) C=CCN1C=C/C(=C\C=C(C#N)C#N)c2ccccc21
c.) Cc1ccc(N2CCN(S(=O)(=O)N3CCCCC3)CC2)c(C)c1
d.) COc1cccc(N/C(SCc2cccc([N+](=O)[O-])c2)=C(/C#N)C(N)=O)c1
Answer: b. C=CCN1C=C/C(=C\C=C(C#N)C#N)c2ccccc21
{#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#}
C=CCN1C=C/C(=C\C=C(C#N)C#N)c2ccccc21
C=CCN1C=C/C(=C\C=C(C#N)C#N)c2ccccc21
2-[(2E)-2-(1-prop-2-enylquinolin-4-ylidene)ethylidene]propanedinitrile