Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -18.261\% 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 O=C(/C=C\NCC(=O)c1ccccc1)c1ccc(F)cc1
b CCOC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(CC)C2.Cl
Answer: b. CCOC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(CC)C2.Cl
{#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#}
CCOC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(CC)C2.Cl
CCOC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(CC)C2.Cl
ethyl 6-ethyl-2-[(2-phenylacetyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate;hydrochloride