Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.616% 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] Cc1nc(N2CCOCC2)nc2c1CCC2
[b] CCn1c2ccccc2c2cc(CNCCCN3CCOCC3)ccc21.Cl
[c] COc1ccc(/C(O)=C/c2nc3ccc(C(=O)NCCc4cccc(C)c4)cc3[nH]c2=O)cc1OC
[d] CC1Cc2ccccc2N1C(=O)CSc1nnnn1C(C)C
[e] COc1cc(CN2CCN(Cc3cn(C)c4ccccc34)CC2CCO)cc(OC)c1
Answer: a. Cc1nc(N2CCOCC2)nc2c1CCC2
{#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#}
Cc1nc(N2CCOCC2)nc2c1CCC2
Cc1nc(N2CCOCC2)nc2c1CCC2
4-(4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl)morpholine