Task: Answer the multiple choice question.
Query: Which compound has a 18.061\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1ccc(S(=O)(=O)N2CCC(C(=O)NCc3cccnc3)CC2)cc1Cl
b: CCC(C)[C@H](NC(=O)NCC1CCCO1)C(=O)OC
c: Cc1nnc(NC(=O)CSc2nnc(CC(=O)Nc3ccccc3Cl)n2C)s1
Answer: c. Cc1nnc(NC(=O)CSc2nnc(CC(=O)Nc3ccccc3Cl)n2C)s1
{#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#}
Cc1nnc(NC(=O)CSc2nnc(CC(=O)Nc3ccccc3Cl)n2C)s1
Cc1nnc(NC(=O)CSc2nnc(CC(=O)Nc3ccccc3Cl)n2C)s1
N-(2-chlorophenyl)-2-[4-methyl-5-[2-[(5-methyl-1,3,4-thiadiazol-2-yl)amino]-2-oxoethyl]sulfanyl-1,2,4-triazol-3-yl]acetamide