Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.893\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(NCc1ccccc1)c1ccccc1-c1nc2ccccc2[nH]1
b: Cc1cccc(NCc2nc(SCC(=O)Nc3ccccc3)n[nH]2)c1
c: COc1ccccc1CN1CCN(Cc2ccco2)CC1.O=C(O)C(=O)O
d: Cn1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nnc1C(F)(F)F
e: Cn1ncc(Br)c1C(=O)NC12CC3CC(CC(C3)C1)C2
Answer: d. Cn1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nnc1C(F)(F)F
{#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#}
Cn1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nnc1C(F)(F)F
Cn1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nnc1C(F)(F)F
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[4-methyl-5-(trifluoromethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide