Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.476\% 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 CCN(/N=C/c1cccs1)c1cc(=O)n(C)c(=O)[nH]1
b CC(=O)c1cnc2c(-c3ccccc3)c(C)nn2c1C
Answer: a. CCN(/N=C/c1cccs1)c1cc(=O)n(C)c(=O)[nH]1
{#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(/N=C/c1cccs1)c1cc(=O)n(C)c(=O)[nH]1
CCN(/N=C/c1cccs1)c1cc(=O)n(C)c(=O)[nH]1
6-[ethyl-[(E)-thiophen-2-ylmethylideneamino]amino]-3-methyl-1H-pyrimidine-2,4-dione