Task: Answer the multiple choice question.
Query: Which drug exhibits a 23.545\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCN(C(=O)COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1)C1CCCCC1
[b] CCOC(=O)c1c(NC(=O)C(F)(OC)C(F)(F)F)sc2c1CCN(C)C2
[c] CCSc1nc(-c2ccc(OC)cc2)n(-c2nc3ccccc3s2)n1
[d] CC(C(=O)O)C(=O)O
Answer: d. CC(C(=O)O)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_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(=O)O)C(=O)O
CC(C(=O)O)C(=O)O
2-methylpropanedioicacid