Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.261\% 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. COCN(C#N)c1nc(N(C)C)nc(N(C)C)n1
b. Cc1nn(Cc2ccccc2)c(Cl)c1C(=O)OC(C)C#N
c. COc1cc(NC(=O)c2cccs2)cc(OC)c1
d. COc1cccc(C(=O)Nc2nnc(S(=O)(=O)N3CCCC3)s2)c1
Answer: b. Cc1nn(Cc2ccccc2)c(Cl)c1C(=O)OC(C)C#N
{#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#}
Cc1nn(Cc2ccccc2)c(Cl)c1C(=O)OC(C)C#N
Cc1nn(Cc2ccccc2)c(Cl)c1C(=O)OC(C)C#N
1-cyanoethyl 1-benzyl-5-chloro-3-methylpyrazole-4-carboxylate