Problem statement: Answer the multiple choice question.
Query: Which drug has a -26.593\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
(b) CCC1(c2ccccc2)NC(=O)N(CC(=O)NCCN2C(=O)S/C(=C\c3cccnc3)C2=O)C1=O
Answer: a. Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc(-c2ccccc2)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#}
Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc(-c2ccccc2)cc1
3-methyl-4-[1-[[5-(4-phenylphenyl)-1H-pyrazol-4-yl]methyl]pyrrolidin-2-yl]-1,2,5-oxadiazole