Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.029\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(N(C)S(=O)(=O)c2cccc(C(=O)Nc3ccc4c(c3)OCCO4)c2)cc1
b. COc1ccc(CNC(=O)Cc2c(C(=O)O)[nH]c3ccccc23)cc1
Answer: b. COc1ccc(CNC(=O)Cc2c(C(=O)O)[nH]c3ccccc23)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(CNC(=O)Cc2c(C(=O)O)[nH]c3ccccc23)cc1
COc1ccc(CNC(=O)Cc2c(C(=O)O)[nH]c3ccccc23)cc1
3-[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl]-1H-indole-2-carboxylicacid