Task: Answer the MCQ question.
Query: Which drug exhibits a 2.304\% 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.) Cc1cc(-c2csc3nc[nH]c(=S)c23)cc(C)c1C
b.) O=C(COc1ccc2c(-c3ccccc3)cc(=O)oc2c1)NCCN1CCOCC1
Answer: b. O=C(COc1ccc2c(-c3ccccc3)cc(=O)oc2c1)NCCN1CCOCC1
{#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(COc1ccc2c(-c3ccccc3)cc(=O)oc2c1)NCCN1CCOCC1
O=C(COc1ccc2c(-c3ccccc3)cc(=O)oc2c1)NCCN1CCOCC1
N-(2-morpholin-4-ylethyl)-2-(2-oxo-4-phenylchromen-7-yl)oxyacetamide