Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.782\% 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)c1ccc(NC(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)cc1
b. COc1ccc2c(Cl)c(C(N)=O)sc2c1
c. COc1ccccc1CNC(=O)CN(c1cccc([N+](=O)[O-])c1)S(C)(=O)=O
d. c1coc(-c2ccnc3ncnn23)c1
e. N#C/C(=C\c1ccc(-c2cccc(Cl)c2)o1)C(=O)Nc1cccc2cccnc12
Answer: b. COc1ccc2c(Cl)c(C(N)=O)sc2c1
{#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#}
3-chloro-6-methoxy-1-benzothiophene-2-carboxamide