Task: Answer the multiple choice question.
Question: Which compound exhibits a 53.472\% 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) Cc1ccc(CNC(=O)CC2Nc3c4ccccc4nc(=S)n3C2=O)cc1
b) CCCNC(=S)N1CCN(c2nc(C)nc3sc4c(c23)CCCC4)CC1
Answer: a. Cc1ccc(CNC(=O)CC2Nc3c4ccccc4nc(=S)n3C2=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#}
Cc1ccc(CNC(=O)CC2Nc3c4ccccc4nc(=S)n3C2=O)cc1
Cc1ccc(CNC(=O)CC2Nc3c4ccccc4nc(=S)n3C2=O)cc1
N-[(4-methylphenyl)methyl]-2-(3-oxo-5-sulfanylidene-1,2-dihydroimidazo[1,2-c]quinazolin-2-yl)acetamide