Task: Answer the multiple-choice question.
Question: Which drug exhibits a -6.236\% 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] COc1ccc(N(CC(=O)NCc2cccs2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
[b] O=C(O)C(=O)O.OCCNCCSc1ccc(Cl)cc1
[c] COCCCNC(=O)Cn1cc2c(n1)CCC(C)C2
[d] CC(=Nc1ccccc1N)c1c(O)n(C)c(=O)[nH]c1=O
[e] Cc1nnc(SCC(=O)Nc2sccc2C(N)=O)n1Cc1ccccc1
Answer: b. O=C(O)C(=O)O.OCCNCCSc1ccc(Cl)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#}
O=C(O)C(=O)O.OCCNCCSc1ccc(Cl)cc1
O=C(O)C(=O)O.OCCNCCSc1ccc(Cl)cc1
2-[2-(4-chlorophenyl)sulfanylethylamino]ethanol;oxalic acid