Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.346\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1c(O)c2ccccc2n(-c2ccccc2)c1=O
(b) COc1ccc(-n2nc(C(=O)NCC(=O)N3CCC4(CC3)OCCO4)c3ccccc3c2=O)cc1Cl
(c) Cc1ccnc(NC(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
Answer: c. Cc1ccnc(NC(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
{#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#}
Cc1ccnc(NC(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
Cc1ccnc(NC(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
2-methyl-N-(4-methylpyridin-2-yl)-3-oxo-4H-1,4-benzothiazine-6-carboxamide