Problem statement: Answer the multiple-choice question.
Question: Which compound has a -76.719\% 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, b, c, d, or e without using any additional words.
Options:
a COc1ccc(CCNC(=O)C2CCCN(Cc3nc(-c4cccc(Cl)c4)oc3C)C2)cc1OC
b CCn1c(=O)cc(OCC(=O)NCCCN2CCN(c3cccc(Cl)c3)CC2)c2ccccc21
c Cc1c(Br)ccc(NC(=O)Cn2nc(-c3cccs3)ccc2=O)c1C
d c1ccc(CCNc2ncnc3ccccc23)cc1
e CCOc1ccc(N2C(=O)NC(=O)/C(=C\c3ccccc3[N+](=O)[O-])C2=O)cc1
Answer: a. COc1ccc(CCNC(=O)C2CCCN(Cc3nc(-c4cccc(Cl)c4)oc3C)C2)cc1OC
{#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#}
1-[[2-(3-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]piperidine-3-carboxamide