Task: Answer the MCQ question.
Question: Which compound has a 9.861\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(N2CCN(C3CCCN(C(=O)CSC)C3)CC2)cc1
b.) CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
c.) O=C(CCNC(=O)Cn1ccc2ccccc2c1=O)NCCCN1CCOCC1
Answer: b. CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
{#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#}
CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
4-[4-[2-hydroxyethyl(methyl)amino]-3-nitrophenyl]-2-methylphthalazin-1-one