Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.172\% 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) Nc1nc(SCC(=O)NC2CCCC2)[nH]c(=O)c1NC(=O)c1cccs1
b) NC(=O)c1cc[n+](CC(=O)NC(=O)Nc2ccccc2)cc1
Answer: a. Nc1nc(SCC(=O)NC2CCCC2)[nH]c(=O)c1NC(=O)c1cccs1
{#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#}
Nc1nc(SCC(=O)NC2CCCC2)[nH]c(=O)c1NC(=O)c1cccs1
Nc1nc(SCC(=O)NC2CCCC2)[nH]c(=O)c1NC(=O)c1cccs1
N-[4-amino-2-[2-(cyclopentylamino)-2-oxoethyl]sulfanyl-6-oxo-1H-pyrimidin-5-yl]thiophene-2-carboxamide