Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -2.599\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cccc(-c2cc(C(=O)N3CC4(C)CC3CC(C)(C)C4)no2)c1
b COc1ccccc1N1CCN(C(CNC(=O)c2ccc3c(c2)OCO3)c2cccnc2)CC1
Answer: a. COc1cccc(-c2cc(C(=O)N3CC4(C)CC3CC(C)(C)C4)no2)c1
{#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#}
COc1cccc(-c2cc(C(=O)N3CC4(C)CC3CC(C)(C)C4)no2)c1
COc1cccc(-c2cc(C(=O)N3CC4(C)CC3CC(C)(C)C4)no2)c1
[5-(3-methoxyphenyl)-1,2-oxazol-3-yl]-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methanone