Problem statement: Answer the MCQ question.
Query: Which drug has a 8.958\% 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) CN1CCN(CCOc2ccc(Cc3ccccc3)cc2)CC1.Cl
b) CCOC(=O)CN(C(=O)CSc1nnc(-c2ccncc2)n1CCCOC)c1ccccc1
Answer: a. CN1CCN(CCOc2ccc(Cc3ccccc3)cc2)CC1.Cl
{#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#}
CN1CCN(CCOc2ccc(Cc3ccccc3)cc2)CC1.Cl
CN1CCN(CCOc2ccc(Cc3ccccc3)cc2)CC1.Cl
1-[2-(4-benzylphenoxy)ethyl]-4-methylpiperazine;hydrochloride