Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.268\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(=O)Nc1cccc(NC(=O)CSc2nc3ccccc3o2)c1
b.) CCN1CCN(C(=S)Nc2ccc(Cl)cc2)CC1
c.) CCCCCCCOC1(c2ccccc2)OC(=O)c2ccccc21
d.) CCCCCCSC1=C(C#N)C(=O)NC2(CCCCC2)S1
e.) COc1ccc(-c2noc(-c3ccc(Br)o3)n2)cc1OC
Answer: e. COc1ccc(-c2noc(-c3ccc(Br)o3)n2)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(-c2noc(-c3ccc(Br)o3)n2)cc1OC
COc1ccc(-c2noc(-c3ccc(Br)o3)n2)cc1OC
[C][O][C][=C][C][=C][Branch2][Ring1][Ring2][C][=N][O][C][Branch1][O][C][=C][C][=C][Branch1][C][Br][O][Ring1][=Branch1][=N][Ring1][O][C][=C][Ring1][P][O][C]
5-(5-bromofuran-2-yl)-3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazole