Task: Answer the MCQ question.
Question: Which compound has a 4.435\% 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 additional words.
Options:
a.) Cc1ccc(CN(Cc2ccccc2)C(=S)NCC(=O)NCc2cccnc2)o1
b.) CN1CCN(/N=C/c2c(O)n(C)c(=O)n(C)c2=O)CC1
c.) Cc1c(OCC(=O)NCCCn2ccnc2)ccc2c3c(c(=O)oc12)CCCC3
Answer: b. CN1CCN(/N=C/c2c(O)n(C)c(=O)n(C)c2=O)CC1
{#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(/N=C/c2c(O)n(C)c(=O)n(C)c2=O)CC1
CN1CCN(/N=C/c2c(O)n(C)c(=O)n(C)c2=O)CC1
6-hydroxy-1,3-dimethyl-5-[(E)-(4-methylpiperazin-1-yl)iminomethyl]pyrimidine-2,4-dione