Task: Answer the multiple-choice question.
Query: Which compound exhibits a 16.691\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(=O)Nc1ccc(OCC(O)CNC(C)C)cc1
b) CCc1ccc(NC(=O)CSc2nnc(SCC(=O)Nc3ccc(CC)cc3)n2N)cc1
c) Cc1ccc2cc(C#N)c(N3CCCN(C(=O)C4CCCO4)CC3)nc2c1C
d) COc1cccc(CCc2nnc(CCC(=O)N3CCN(Cc4ccccn4)CC3)o2)c1
Answer: a. CC(=O)Nc1ccc(OCC(O)CNC(C)C)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#}
CC(=O)Nc1ccc(OCC(O)CNC(C)C)cc1
CC(=O)Nc1ccc(OCC(O)CNC(C)C)cc1
N-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetamide