Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.987\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1ccc(NC(=O)COC(=O)CCC2CCCC2)c(Br)c1
b) CC(C)(C)C(=O)NC1CCSC1=O
c) CCN(CC)C(=O)CN1C(=O)C2(OCC(C)(C)CO2)c2ccccc21
Answer: b. CC(C)(C)C(=O)NC1CCSC1=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#}
CC(C)(C)C(=O)NC1CCSC1=O
CC(C)(C)C(=O)NC1CCSC1=O
2,2-dimethyl-N-(2-oxothiolan-3-yl)propanamide