Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.135\% 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) COC(=O)c1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)cc([N+](=O)[O-])c1
b) O=C1c2ccccc2C(=O)N1CC(O)COc1ccccc1Cl
c) O=S(=O)(Cc1ccc(Cl)cc1)N1CCN(Cc2ccccc2)CC1
d) Cn1cc(C(=O)N2CCc3ccccc3C2)c(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc21
e) Cc1cccc(COc2ncnc3nc[nH]c23)c1
Answer: a. COC(=O)c1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)cc([N+](=O)[O-])c1
{#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#}
COC(=O)c1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)cc([N+](=O)[O-])c1
COC(=O)c1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)cc([N+](=O)[O-])c1
3-O-[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethyl] 1-O-methyl 5-nitrobenzene-1,3-dicarboxylate