Task: Answer the MCQ question.
Query: Which drug exhibits a -7.033\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(-c2csc(NC(=O)CN3C(=O)C4CCCCC4C3=O)n2)cc1OC
b. NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
c. COCCCn1c(=NC(C)=O)c(C#N)cc2c(=O)n3cccc(C)c3nc21
Answer: c. COCCCn1c(=NC(C)=O)c(C#N)cc2c(=O)n3cccc(C)c3nc21
{#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#}
COCCCn1c(=NC(C)=O)c(C#N)cc2c(=O)n3cccc(C)c3nc21
COCCCn1c(=NC(C)=O)c(C#N)cc2c(=O)n3cccc(C)c3nc21
N-[5-cyano-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]acetamide