Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -3.654\% 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.) COc1ccc(-c2nnc(Nc3ccc(CC(N)=O)cc3)c3ccccc23)cc1
b.) O=C(c1ccc(F)cc1)N1CCC(c2ccccc2)C1
Answer: a. COc1ccc(-c2nnc(Nc3ccc(CC(N)=O)cc3)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(-c2nnc(Nc3ccc(CC(N)=O)cc3)c3ccccc23)cc1
COc1ccc(-c2nnc(Nc3ccc(CC(N)=O)cc3)c3ccccc23)cc1
2-[4-[[4-(4-methoxyphenyl)phthalazin-1-yl]amino]phenyl]acetamide