Task: Answer the multiple choice question.
Query: Which drug has a 9.580% 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 other words.
Options:
a CCOc1ccc(NC(=O)N(C2CCCC2)C2CCN(C(C)=O)CC2)cc1
b COc1cc(C(=O)Nc2ccc(C)cc2)c(-n2cnnn2)cc1OC
c Cc1cc(C)nc(SCCC(=O)Nc2ccccc2)n1
d CC(C)CNC(=O)N[C@@H](CC(C)C)C(=O)O
e O=C(NC(=S)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1)c1cccs1
Answer: d. CC(C)CNC(=O)N[C@@H](CC(C)C)C(=O)O
{#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(C)CNC(=O)N[C@@H](CC(C)C)C(=O)O
CC(C)CNC(=O)N[C@@H](CC(C)C)C(=O)O
(2S)-4-methyl-2-(2-methylpropylcarbamoylamino)pentanoic acid