Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.513\% 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 or b without using any other words.
Options:
a) c1nnc(-c2ccc3c(c2)OCO3)o1
b) Cc1cc(C)nc(/N=C(\N)N2CCCCC2)n1
Answer: b. Cc1cc(C)nc(/N=C(\N)N2CCCCC2)n1
{#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#}
Cc1cc(C)nc(/N=C(\N)N2CCCCC2)n1
Cc1cc(C)nc(/N=C(\N)N2CCCCC2)n1
N'-(4,6-dimethylpyrimidin-2-yl)piperidine-1-carboximidamide