Task: Answer the MCQ question.
Query: Which drug has a 10.781\% 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 additional words.
Options:
a. CCCC(=O)Nc1ccc(C(=O)Nc2nc(CC(=O)OCC)cs2)cc1
b. COc1ccc(NC(=O)c2ccc(NC3=NC4CS(=O)(=O)CC4S3)cc2)cc1
Answer: a. CCCC(=O)Nc1ccc(C(=O)Nc2nc(CC(=O)OCC)cs2)cc1
{#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#}
CCCC(=O)Nc1ccc(C(=O)Nc2nc(CC(=O)OCC)cs2)cc1
CCCC(=O)Nc1ccc(C(=O)Nc2nc(CC(=O)OCC)cs2)cc1
4-(butanoylamino)-N-[4-(2-ethoxy-2-oxoethyl)-1,3-thiazol-2-yl]benzamide