Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.622\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCn1c(SCC(=O)c2ccc3c(c2)OCCO3)nnc1-c1ccoc1C
[b] Cc1cc(C)cc(NC(=O)Cn2nnc(C(=O)NCCc3ccccc3)c2N)c1
[c] CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2cccc(S(N)(=O)=O)c2)c1C
[d] CC1(C)Cc2c(sc(NC(=O)c3ccc(Br)o3)c2C#N)CO1
Answer: c. CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2cccc(S(N)(=O)=O)c2)c1C
{#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#}
CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2cccc(S(N)(=O)=O)c2)c1C
CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2cccc(S(N)(=O)=O)c2)c1C
[2-oxo-2-(3-sulfamoylanilino)ethyl] (E)-2-cyano-3-(2,5-dimethyl-1-propylpyrrol-3-yl)prop-2-enoate