Task: Answer the multiple-choice question.
Query: Which compound has a 5.369\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCOc1ccc(OCC(=O)Nc2cc3c(cc2C(=O)O)OCCCO3)cc1
b) CCC(=O)Nc1ccc(-c2ccc(N3CCN(C)CC3)nn2)cc1
c) Cc1cccc(C)c1OCC(O)CN1CCN(c2ccccc2)CC1.Cl
d) c1cnc(NCCNc2ncccn2)nc1
e) Cn1cc(Cl)cc(C(=O)Nc2ccccc2)c1=O
Answer: b. CCC(=O)Nc1ccc(-c2ccc(N3CCN(C)CC3)nn2)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#}
CCC(=O)Nc1ccc(-c2ccc(N3CCN(C)CC3)nn2)cc1
CCC(=O)Nc1ccc(-c2ccc(N3CCN(C)CC3)nn2)cc1
N-[4-[6-(4-methylpiperazin-1-yl)pyridazin-3-yl]phenyl]propanamide