Task: Answer the multiple choice question.
Query: Which drug exhibits a -26.608% human ether-à-go-go related gene (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] CC(=O)c1ccc(S(=O)(=O)N2CCCCC2C(=O)O)cc1
[b] CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
[c] COc1cc(OC)cc(C(=O)NCC(=O)NCC(c2ccco2)N2CCCCC2)c1
[d] CC(=O)NCCc1nc2ccccc2n1Cc1ccc(Cl)cc1
[e] CCC(=O)Nc1c2c(nn1-c1ccc(F)cc1)CS(=O)(=O)C2
Answer: d. CC(=O)NCCc1nc2ccccc2n1Cc1ccc(Cl)cc1
{#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(=O)NCCc1nc2ccccc2n1Cc1ccc(Cl)cc1
CC(=O)NCCc1nc2ccccc2n1Cc1ccc(Cl)cc1
N-[2-[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]ethyl]acetamide