Task: Answer the multiple choice question.
Query: Which drug exhibits a -69.427% 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)N1CCOc2ccc(S(=O)(=O)N3CCCC(C)C3)cc21
(b) COc1ccc(CN(C)CC(O)COc2ccc(-c3ccccc3)cc2)cc1OC
(c) Cc1c(C)n2c(SCC(=O)N3CC(C)OC(C)C3)nnc2[nH]c1=O
(d) O=C(Nc1nnc(C2CC2)s1)c1ccc(Cl)nc1
(e) Cc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)Nc1cccnc1
Answer: b. COc1ccc(CN(C)CC(O)COc2ccc(-c3ccccc3)cc2)cc1OC
{#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#}
COc1ccc(CN(C)CC(O)COc2ccc(-c3ccccc3)cc2)cc1OC
COc1ccc(CN(C)CC(O)COc2ccc(-c3ccccc3)cc2)cc1OC
1-[(3,4-dimethoxyphenyl)methyl-methylamino]-3-(4-phenylphenoxy)propan-2-ol