Task: Answer the multiple-choice question.
Query: Which drug exhibits a 14.842\% 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 other words.
Options:
a) O=C(Cn1nc(C(=O)O)c2ccccc2c1=O)NCC1CCCO1
b) COc1cc(OC)cc(-c2c(-c3cccs3)c3cc(-c4ccn[nH]4)ccc3n2C)c1
Answer: a. O=C(Cn1nc(C(=O)O)c2ccccc2c1=O)NCC1CCCO1
{#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#}
O=C(Cn1nc(C(=O)O)c2ccccc2c1=O)NCC1CCCO1
O=C(Cn1nc(C(=O)O)c2ccccc2c1=O)NCC1CCCO1
4-oxo-3-[2-oxo-2-(oxolan-2-ylmethylamino)ethyl]phthalazine-1-carboxylic acid