Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.890\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCn1c(=O)c([N+](=O)[O-])c(N2CCOCC2)c2ccccc21
b.) Cc1ccc(Cn2c(SC(C)C(N)=O)nc3ccccc3c2=O)cc1
c.) O=C(NCCNCCO)C1(C(F)(F)F)C/C(=C\CCO)CCCO1
d.) COc1ccc(NS(=O)(=O)c2cccc(-c3n[nH]c(=S)n3Cc3ccccc3)c2)cc1
Answer: a. CCn1c(=O)c([N+](=O)[O-])c(N2CCOCC2)c2ccccc21
{#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#}
CCn1c(=O)c([N+](=O)[O-])c(N2CCOCC2)c2ccccc21
CCn1c(=O)c([N+](=O)[O-])c(N2CCOCC2)c2ccccc21
1-ethyl-4-morpholin-4-yl-3-nitroquinolin-2-one