Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.761\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(CSc1n[nH]c(=O)[nH]c1=O)N1CCCCCC1
b Cc1nc(C#N)c(N/N=C/c2cccc(Cl)c2)o1
c COC(=O)CSC1=C(C#N)C(c2ccc(Cl)cc2)C(C(=O)OC)C(=O)N1
d OCC[C@H]1C[C@@H](O)[C@H](O)[C@@]2(OCc3ccccc32)O1
Answer: b. Cc1nc(C#N)c(N/N=C/c2cccc(Cl)c2)o1
{#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#}
Cc1nc(C#N)c(N/N=C/c2cccc(Cl)c2)o1
Cc1nc(C#N)c(N/N=C/c2cccc(Cl)c2)o1
5-[(2E)-2-[(3-chlorophenyl)methylidene]hydrazinyl]-2-methyl-1,3-oxazole-4-carbonitrile