Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.319\% 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] O=C(CC1C(=O)NCCN1Cc1ccccc1)NCCN1CCCCC1=O
[b] CCOC(=O)c1cc(-c2ccccc2)n[nH]1
[c] COc1ccc(NC(=O)C2CCCN2c2ccc(OC)c(OC)c2)cc1OC
[d] Cc1ccc(C2Nc3cccc4cccc(c34)N2)s1
[e] Cc1ccc(OCCOc2ccc(Br)cc2/C=N\NC(N)=O)cc1
Answer: c. COc1ccc(NC(=O)C2CCCN2c2ccc(OC)c(OC)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#}
COc1ccc(NC(=O)C2CCCN2c2ccc(OC)c(OC)c2)cc1OC
COc1ccc(NC(=O)C2CCCN2c2ccc(OC)c(OC)c2)cc1OC
N,1-bis(3,4-dimethoxyphenyl)pyrrolidine-2-carboxamide