Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -4.609\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(N2C(=O)CC(Sc3nc(C)cc(C)c3C#N)C2=O)cc1
(b) O=C(Nc1ccc2ccccc2c1)c1ccc(Cl)cc1Cl
(c) CC(C)(C)NC(=O)NC(=O)CSc1n[nH]c(-c2ccccc2Br)n1
(d) COc1ccc(NC(=O)CCC(=O)OCC(=O)c2ccc(Oc3ccc([N+](=O)[O-])cc3)cc2)cc1
(e) CC(C)Cc1cc(C(C)(C)C)ccc1OC(=S)N(C)C
Answer: c. CC(C)(C)NC(=O)NC(=O)CSc1n[nH]c(-c2ccccc2Br)n1
{#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)NC(=O)NC(=O)CSc1n[nH]c(-c2ccccc2Br)n1
CC(C)(C)NC(=O)NC(=O)CSc1n[nH]c(-c2ccccc2Br)n1
2-[[5-(2-bromophenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(tert-butylcarbamoyl)acetamide