Task: Answer the MCQ question.
Query: Which drug exhibits a 12.797\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(OC)c(-n2c(SC)nnc2-c2c[nH]c3ccccc23)c1
[b] Cc1ccsc1CN(C)C(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
[c] CC(CNC(=O)CCS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1ccccc1
Answer: c. CC(CNC(=O)CCS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1ccccc1
{#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(CNC(=O)CCS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1ccccc1
CC(CNC(=O)CCS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1ccccc1
3-[(3-methyl-2-oxo-1,3-benzoxazol-6-yl)sulfonyl]-N-(2-phenylpropyl)propanamide