Task: Answer the multiple-choice question.
Question: Which drug has a -18.871\% 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] S=c1[nH]nc(CSc2nc3ccccc3s2)n1Cc1ccccc1
[b] CCCCN(CCCC)S(=O)(=O)c1c(C)[nH]c(=O)[nH]c1=O
[c] Cc1ccc(C)c(SCC(=O)Nc2oc(C)c3c(C)n[nH]c(=O)c23)c1
[d] CC(=O)Nc1ccc(S(=O)(=O)NCc2ccc3[nH]c(C)cc3c2)cc1
[e] Cc1nnc(SCc2cc(=O)[nH]c(N3CCCCC3)n2)s1
Answer: c. Cc1ccc(C)c(SCC(=O)Nc2oc(C)c3c(C)n[nH]c(=O)c23)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#}
Cc1ccc(C)c(SCC(=O)Nc2oc(C)c3c(C)n[nH]c(=O)c23)c1
Cc1ccc(C)c(SCC(=O)Nc2oc(C)c3c(C)n[nH]c(=O)c23)c1
N-(4,5-dimethyl-1-oxo-2H-furo[3,4-d]pyridazin-7-yl)-2-(2,5-dimethylphenyl)sulfanylacetamide