Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.368\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)N1CCN(CCN(CC2C(C)C=C(C)CC2C)C(C)=O)CC1
[b] COc1ccc(NC(=S)NCC2CCCO2)c(C)c1
Answer: a. CC(=O)N1CCN(CCN(CC2C(C)C=C(C)CC2C)C(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#}
CC(=O)N1CCN(CCN(CC2C(C)C=C(C)CC2C)C(C)=O)CC1
CC(=O)N1CCN(CCN(CC2C(C)C=C(C)CC2C)C(C)=O)CC1
N-[2-(4-acetylpiperazin-1-yl)ethyl]-N-[(2,4,6-trimethylcyclohex-3-en-1-yl)methyl]acetamide