Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.567\% 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 additional words.
Options:
[a] O=C(O)COc1ccccc1/C=N/NC(=O)CSc1nnc(SCc2ccc(Cl)cc2)s1
[b] O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)NCc1ccccn1
[c] CCN(CCCNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1)c1cccc(C)c1
[d] Cc1cc(C)c(O)c(-c2cc(C(=O)NCc3ccccc3)[nH]n2)c1
[e] O=C(CSc1ncnc2c1oc1ccccc12)Nc1ccccc1F
Answer: c. CCN(CCCNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1)c1cccc(C)c1
{#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#}
CCN(CCCNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1)c1cccc(C)c1
CCN(CCCNC(=O)C1CCC(=O)N1Cc1ccc(C)cc1)c1cccc(C)c1
N-[3-(N-ethyl-3-methylanilino)propyl]-1-[(4-methylphenyl)methyl]-5-oxopyrrolidine-2-carboxamide