Task: Answer the multiple-choice question.
Query: Which drug exhibits a 20.542% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) OCC(O)C1OC(Nc2ccc(Br)cc2)C(O)C1O
(b) CCOC(=O)CSc1nnc(Cn2nnc(-c3ccccc3)n2)n1CC
(c) CN(C)S(=O)(=O)N1CCN(c2cccc(Cl)c2)CC1
(d) COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)cc1
(e) O=C(CN1CCN(CCC(=O)Nc2ccccc2F)CC1)Nc1ccc(Cl)cc1
Answer: d. COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)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#}
COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)cc1
COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)cc1
2-[(2E)-2-[1-(4-methoxyphenyl)propan-2-ylidene]hydrazinyl]-4-methyl-1H-pyrimidin-6-one