Task: Answer the multiple-choice question.
Question: Which drug exhibits a 1.774\% 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.) Cn1c(-c2ccccc2)c(C(=O)CC#N)c2ccccc21
b.) COc1ccccc1OCCNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
Answer: b. COc1ccccc1OCCNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
{#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#}
COc1ccccc1OCCNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
COc1ccccc1OCCNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
6-cyclopropyl-N-[2-(2-methoxyphenoxy)ethyl]-1-propan-2-ylpyrazolo[3,4-b]pyridine-4-carboxamide