Task: Answer the multiple choice question.
Question: Which compound has a 2.507\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Brc1ccc2ncnc(NCc3ccco3)c2c1
b.) COc1ccccc1C(=O)NC(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
c.) COc1ccc(CCC(=O)N/N=C/c2ccc3c(c2)OCO3)cc1
d.) CCc1nc(SCc2ccc(Cl)cc2)n[nH]1
e.) COc1ccc(-c2cc(=NCC(=O)O)c3ccccc3o2)cc1.[O-][Cl+3]([O-])([O-])O
Answer: e. COc1ccc(-c2cc(=NCC(=O)O)c3ccccc3o2)cc1.[O-][Cl+3]([O-])([O-])O
{#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(-c2cc(=NCC(=O)O)c3ccccc3o2)cc1.[O-][Cl+3]([O-])([O-])O
COc1ccc(-c2cc(=NCC(=O)O)c3ccccc3o2)cc1.[O-][Cl+3]([O-])([O-])O
2-[[2-(4-methoxyphenyl)chromen-4-ylidene]amino]acetic acid;perchloric acid