Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.439\% 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) O=C(O)CSc1nc2ccccc2c(=O)[nH]1
(b) Cc1ccc(-c2cc(C(F)F)n3ncc(C(=O)Nc4cn(C)nc4C)c3n2)cc1
(c) COc1ccc(OC)c(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCCC4)cc32)c1
Answer: b. Cc1ccc(-c2cc(C(F)F)n3ncc(C(=O)Nc4cn(C)nc4C)c3n2)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#}
Cc1ccc(-c2cc(C(F)F)n3ncc(C(=O)Nc4cn(C)nc4C)c3n2)cc1
Cc1ccc(-c2cc(C(F)F)n3ncc(C(=O)Nc4cn(C)nc4C)c3n2)cc1
7-(difluoromethyl)-N-(1,3-dimethylpyrazol-4-yl)-5-(4-methylphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide