Problem statement: Answer the multiple-choice question.
Question: Which drug has a 11.055\% 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 additional words.
Options:
a CCN(CCNC(=O)C1CCN(S(=O)(=O)CC)CC1)c1ccccc1
b N#Cc1cc2c(nc1Cl)CCCC2
Answer: b. N#Cc1cc2c(nc1Cl)CCCC2
{#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#}
N#Cc1cc2c(nc1Cl)CCCC2
N#Cc1cc2c(nc1Cl)CCCC2
2-chloro-5,6,7,8-tetrahydroquinoline-3-carbonitrile