Task: Answer the MCQ question.
Question: Which drug exhibits a 8.529\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN(Cc1cccnc1)Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
b O=C(NCCN1CCOCC1)c1cc2c(=O)n3ccccc3nc2n1Cc1ccccc1
Answer: b. O=C(NCCN1CCOCC1)c1cc2c(=O)n3ccccc3nc2n1Cc1ccccc1
{#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(NCCN1CCOCC1)c1cc2c(=O)n3ccccc3nc2n1Cc1ccccc1
O=C(NCCN1CCOCC1)c1cc2c(=O)n3ccccc3nc2n1Cc1ccccc1
6-benzyl-N-(2-morpholin-4-ylethyl)-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide