Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 22.125\% 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 other words.
Options:
a) Cc1ccc(C)c(NC(=O)C2CC(=O)N(C(C)C)C2)c1
b) COc1ccc(N2CCN(C(=O)COC(=O)CCOc3ccc(C(C)(C)C)cc3)CC2)cc1
Answer: b. COc1ccc(N2CCN(C(=O)COC(=O)CCOc3ccc(C(C)(C)C)cc3)CC2)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(N2CCN(C(=O)COC(=O)CCOc3ccc(C(C)(C)C)cc3)CC2)cc1
COc1ccc(N2CCN(C(=O)COC(=O)CCOc3ccc(C(C)(C)C)cc3)CC2)cc1
[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]3-(4-tert-butylphenoxy)propanoate