Task: Answer the multiple choice question.
Question: Which drug has a -6.474\% 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] Cc1noc(C)c1CSc1nnc2scc(-c3ccccc3)n12
[b] CCN(CC)c1ccc(NC(=O)c2cc3c(OC)cccc3[nH]2)cc1
[c] CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(Cl)cc1Cl
[d] CCCCc1nc(Cl)c(C#N)c2c1CSC(C)(C)C2
[e] O=C(CSc1ccc(F)cc1)Nc1nnc(-c2ccco2)o1
Answer: a. Cc1noc(C)c1CSc1nnc2scc(-c3ccccc3)n12
{#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#}
Cc1noc(C)c1CSc1nnc2scc(-c3ccccc3)n12
Cc1noc(C)c1CSc1nnc2scc(-c3ccccc3)n12
3,5-dimethyl-4-[(5-phenyl-[1,3]thiazolo[2,3-c][1,2,4]triazol-3-yl)sulfanylmethyl]-1,2-oxazole