Problem statement: Answer the multiple-choice question.
Query: Which drug has a -41.561\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CCS(=O)(=O)c1ccc(Cl)cc1)Nc1nnc(-c2cccs2)o1
(b) O=C(NC1CCCCC1)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
Answer: b. O=C(NC1CCCCC1)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
{#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#}
O=C(NC1CCCCC1)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
O=C(NC1CCCCC1)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
(2R)-3-benzylsulfanyl-N-cyclohexyl-2-(3-oxo-1H-isoindol-2-yl)propanamide