Task: Answer the multiple-choice question.
Query: Which drug has a -1.490% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(S(=O)(=O)Nc2nc(N)n(-c3ccccc3)n2)cc1
b: CCc1cc2c3c(c1)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)N2C(=C1C#N)Nc1ccccc12
c: CCc1ccc(CN(C)C(=O)CCc2nnc(Cc3cccc(C)c3)o2)nc1
d: CCOC(=O)C(=NC1CCS(=O)(=O)C1)NNc1ccc(Br)cc1
Answer: b. CCc1cc2c3c(c1)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)N2C(=C1C#N)Nc1ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1cc2c3c(c1)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)N2C(=C1C#N)Nc1ccccc12
CCc1cc2c3c(c1)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)N2C(=C1C#N)Nc1ccccc12
1'-amino-6-ethyl-9,11,11-trimethyl-2-oxospiro[1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-triene-3,3'-5H-pyrido[1,2-a]benzimidazole]-2',4'-dicarbonitrile