Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.066\% human ether-à-go-go related gene (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: COc1ncnc(OC)c1S(=O)(=O)Nc1ccc(C(F)(F)F)cc1
b: CCOC(=O)c1cnn(CCOC(=O)c2ccccc2F)c1NC(=O)c1ccccc1F
c: CC(C)(C)c1ccc(C(=O)N/C(=C\c2ccco2)C(=O)O)cc1
Answer: a. COc1ncnc(OC)c1S(=O)(=O)Nc1ccc(C(F)(F)F)cc1
{#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#}
COc1ncnc(OC)c1S(=O)(=O)Nc1ccc(C(F)(F)F)cc1
COc1ncnc(OC)c1S(=O)(=O)Nc1ccc(C(F)(F)F)cc1
4,6-dimethoxy-N-[4-(trifluoromethyl)phenyl]pyrimidine-5-sulfonamide