Task: Answer the MCQ question.
Query: Which drug exhibits a -17.431% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(C)cc1-n1c(SCC(=O)NC2CC2)nc2ccccc2c1=O
b. CCC(C)(C)NC(=O)CN(C(=O)CCC(=O)Nc1nccs1)c1cccc(C)c1C
Answer: a. COc1ccc(C)cc1-n1c(SCC(=O)NC2CC2)nc2ccccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C)cc1-n1c(SCC(=O)NC2CC2)nc2ccccc2c1=O
COc1ccc(C)cc1-n1c(SCC(=O)NC2CC2)nc2ccccc2c1=O
N-cyclopropyl-2-[3-(2-methoxy-5-methylphenyl)-4-oxoquinazolin-2-yl]sulfanylacetamide