Task: Answer the multiple choice question.
Question: Which compound has a 5.676% 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 other words.
Options:
(a) CC(=O)Nc1ccc(N)cc1
(b) COC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
(c) Cc1cc(C)c(C(=O)COC(=O)CCNS(=O)(=O)c2c(Cl)cccc2Cl)cc1C
(d) O=C(CSc1nnc(-c2ccco2)o1)NC1CC2CCC1C2
(e) O=C(O)CC12CSc3[nH]c(=O)sc3C1c1ccccc1OC2=O
Answer: b. COC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
{#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#}
COC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
COC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
methyl 2-oxo-5-piperidin-1-ylsulfonyl-1,3-benzoxazole-3-carboxylate