Task: Answer the multiple choice question.
Query: Which drug exhibits a -2.176\% 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 additional words.
Options:
(a) CCc1cccc2sc(N(CCCN3CCOCC3)C(=O)CS(=O)(=O)c3ccccc3)nc12.Cl
(b) COc1ccc(C2C(C)C3(O)CC(C#N)(C(=O)N3)C2(C#N)C#N)cc1
(c) COCCOC(=O)C1=C(C)NC(=O)N(C(C)=O)C1c1ccc(Cl)cc1
(d) COc1ccc(C(=O)CSc2nnc(COc3ccc(C#N)cc3)n2-c2ccccc2)cc1
(e) Cc1ccccc1-n1c(SCC(=O)N/N=C/c2c(C)nn(-c3ccccc3)c2C)nc2ccccc2c1=O
Answer: d. COc1ccc(C(=O)CSc2nnc(COc3ccc(C#N)cc3)n2-c2ccccc2)cc1
{#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#}
COc1ccc(C(=O)CSc2nnc(COc3ccc(C#N)cc3)n2-c2ccccc2)cc1
COc1ccc(C(=O)CSc2nnc(COc3ccc(C#N)cc3)n2-c2ccccc2)cc1
4-[[5-[2-(4-methoxyphenyl)-2-oxoethyl]sulfanyl-4-phenyl-1,2,4-triazol-3-yl]methoxy]benzonitrile