Task: Answer the MCQ question.
Query: Which drug has a 21.684\% 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] Cc1ccc2c(CC(=O)OC(C)C(=O)NCc3ccc4c(c3)OCO4)coc2c1
[b] Cc1ccc2c(c1)N(CC(=O)NCc1cccnc1)C(=O)CO2
Answer: a. Cc1ccc2c(CC(=O)OC(C)C(=O)NCc3ccc4c(c3)OCO4)coc2c1
{#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#}
Cc1ccc2c(CC(=O)OC(C)C(=O)NCc3ccc4c(c3)OCO4)coc2c1
Cc1ccc2c(CC(=O)OC(C)C(=O)NCc3ccc4c(c3)OCO4)coc2c1
[1-(1,3-benzodioxol-5-ylmethylamino)-1-oxopropan-2-yl]2-(6-methyl-1-benzofuran-3-yl)acetate