Task: Answer the multiple choice question.
Query: Which drug has a -2.437% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCOC(=O)Nc1cc(C(=O)OC)ccc1C
[b] Nc1c(-c2ccccc2)c(CSc2nc3ccccc3[nH]2)nn1-c1ccc(Cl)cc1
[c] COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
[d] COc1ccccc1N(CC(=O)NCCSCc1ccccc1)S(=O)(=O)c1ccc(C)cc1
[e] COc1ccccc1CNC(=O)COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)c1cccs1
Answer: a. CCOC(=O)Nc1cc(C(=O)OC)ccc1C
{#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#}
CCOC(=O)Nc1cc(C(=O)OC)ccc1C
CCOC(=O)Nc1cc(C(=O)OC)ccc1C
methyl 3-(ethoxycarbonylamino)-4-methylbenzoate