Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.915% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC(=O)O[C@H](CC(=O)O)C[N+](C)(C)C.[Cl-]
b) O=C(O)c1cn(-c2ccccc2)nc1C(=O)O
c) Cc1ccc(C(=O)NC(N2CCCC2)C(Cl)(Cl)Cl)cc1
d) CC(C)CN(CC(C)C)C(=O)Nc1ccc(F)cc1F
e) CC1CCN(C(=O)c2[nH]cnc2C(=O)Nc2nccs2)CC1
Answer: a. CC(=O)O[C@H](CC(=O)O)C[N+](C)(C)C.[Cl-]
{#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#}
CC(=O)O[C@H](CC(=O)O)C[N+](C)(C)C.[Cl-]
CC(=O)O[C@H](CC(=O)O)C[N+](C)(C)C.[Cl-]
[(2R)-2-acetyloxy-3-carboxypropyl]-trimethylazanium;chloride