Task: Answer the multiple choice question.
Query: Which drug has a 6.356\% 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. CC(C)c1ccc(N2C(=O)C(Cl)=C(N3CCOCC3)C2=O)cc1
b. Cc1ccc2nc(NC(=O)[C@H](C)N3C(=O)C4CC=CCC4C3=O)sc2c1
Answer: b. Cc1ccc2nc(NC(=O)[C@H](C)N3C(=O)C4CC=CCC4C3=O)sc2c1
{#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#}
Cc1ccc2nc(NC(=O)[C@H](C)N3C(=O)C4CC=CCC4C3=O)sc2c1
Cc1ccc2nc(NC(=O)[C@H](C)N3C(=O)C4CC=CCC4C3=O)sc2c1
(2S)-2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)-N-(6-methyl-1,3-benzothiazol-2-yl)propanamide