Task: Answer the multiple-choice question.
Query: Which drug exhibits a -50.178% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Br.CCOc1ccc(C2=Nn3c(CC)nnc3SC2)cc1
[b] CC1CC(C)CN(CCCNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)C1
[c] CN1CCCC1CCNC1C2CC3CC(C2)CC1C3
Answer: b. CC1CC(C)CN(CCCNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CC(C)CN(CCCNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)C1
CC1CC(C)CN(CCCNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)C1
N-[3-(3,5-dimethylpiperidin-1-yl)propyl]-2-(3-oxo-6-piperidin-1-ylsulfonyl-1,4-benzothiazin-4-yl)acetamide