Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.318\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C)COC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)CCC3)CC1
b) COC(=O)C1=C(C)OC(N)=C(C#N)C1c1c(C)nn(C)c1C
c) Cc1ccccc1N1C(S)=C(C#N)C(=O)NC12CCCCC2
d) CC(Cc1cccs1)NC(=S)Nc1ccc(F)cc1
e) CC1(C)CC(N2CCN(Cc3ccccc3)CC2)=CC(=[N+]2CCCCC2)C1.[I-]
Answer: a. CC(C)COC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)CCC3)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(C)COC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)CCC3)CC1
CC(C)COC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)CCC3)CC1
2-methylpropyl 4-(2,3-dihydro-1H-inden-5-ylsulfonyl)piperazine-1-carboxylate