Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.913\% 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 CC1=NNC(=O)C1C(c1cccc(O)c1)C(C#N)C#N
b COc1cccc(OCc2nnc(SCc3cc(=O)[nH]c4ccccc34)o2)c1
c O=C(NCc1cccnc1)c1ccccc1[N+](=O)[O-]
d N=C1S/C(=C\c2ccco2)C(=O)N1c1ccc2c(c1)OCO2
e COc1ccc(-c2ccc(CCC(=O)O)n2-c2ccc(O)cc2)cc1
Answer: e. COc1ccc(-c2ccc(CCC(=O)O)n2-c2ccc(O)cc2)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#}
COc1ccc(-c2ccc(CCC(=O)O)n2-c2ccc(O)cc2)cc1
COc1ccc(-c2ccc(CCC(=O)O)n2-c2ccc(O)cc2)cc1
3-[1-(4-hydroxyphenyl)-5-(4-methoxyphenyl)pyrrol-2-yl]propanoic acid