Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.389% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. C[n+]1c2n(c3ccccc31)N=C(c1ccc(Br)cc1)CS2.[Br-]
b. COc1ccc(N2C(=O)C(CC(=O)O)S/C2=C\C(C)=O)cc1
c. Cc1cc(N2C(=O)C(=O)/C(=C(/O)c3ccccc3)C2c2cccs2)no1
d. O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
e. COc1ccc(-c2nc(C(F)(F)F)c(OC)o2)cc1OC
Answer: e. COc1ccc(-c2nc(C(F)(F)F)c(OC)o2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2nc(C(F)(F)F)c(OC)o2)cc1OC
COc1ccc(-c2nc(C(F)(F)F)c(OC)o2)cc1OC
2-(3,4-dimethoxyphenyl)-5-methoxy-4-(trifluoromethyl)-1,3-oxazole