Task: Answer the multiple-choice question.
Question: Which compound has a -3.635\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C/C(=N/NC(=O)CNC(=O)/C=C/c1ccco1)c1ccc(Cl)cc1
[b] Nn1c(Cc2ccccc2F)nnc1SCn1nnc2ccccc2c1=O
[c] CCOC(=O)C1=C(CSc2nc(-c3ccccc3)ccc2C#N)OC(N)=C(C#N)C1c1ccccc1
Answer: c. CCOC(=O)C1=C(CSc2nc(-c3ccccc3)ccc2C#N)OC(N)=C(C#N)C1c1ccccc1
{#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)C1=C(CSc2nc(-c3ccccc3)ccc2C#N)OC(N)=C(C#N)C1c1ccccc1
CCOC(=O)C1=C(CSc2nc(-c3ccccc3)ccc2C#N)OC(N)=C(C#N)C1c1ccccc1
ethyl 6-amino-5-cyano-2-[(3-cyano-6-phenylpyridin-2-yl)sulfanylmethyl]-4-phenyl-4H-pyran-3-carboxylate