Problem statement: Answer the MCQ question.
Question: Which drug has a -7.184\% 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: CCCCN(C)C(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
b: O=C(Nc1ccc(Oc2ccccc2)nc1)C1CCCCN1Cc1cccc(OCCO)c1
Answer: a. CCCCN(C)C(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
{#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#}
CCCCN(C)C(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
CCCCN(C)C(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
N-butyl-N-methyl-2-[(2-oxo-3,4-dihydro-1H-quinolin-6-yl)sulfonylamino]-3-phenylpropanamide