Problem statement: Answer the MCQ question.
Question: Which compound has a -1.256\% human ether-à-go-go related gene (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] CCN(CC)c1ccc(C(NC(C)=O)NC(C)=O)cc1
[b] CCOC(=O)C1=C(c2ccccc2)NC(SCC(=O)Nc2ccccc2C)=C(C#N)C1c1ccco1
[c] c1ccc(-c2oc3ncnc(NCCCn4ccnc4)c3c2-c2ccccc2)cc1
Answer: a. CCN(CC)c1ccc(C(NC(C)=O)NC(C)=O)cc1
{#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#}
CCN(CC)c1ccc(C(NC(C)=O)NC(C)=O)cc1
CCN(CC)c1ccc(C(NC(C)=O)NC(C)=O)cc1
N-[acetamido-[4-(diethylamino)phenyl]methyl]acetamide