Problem statement: Answer the multiple choice question.
Question: Which compound has a -7.764% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(OCc1cnc(Cl)s1)c1cccs1
b) CN1C(=O)C2(C(C#N)=C(N)C(C#N)(C#N)C3=CCC(C(C)(C)C)CC32)c2ccccc21
c) Cc1ccc(CN2CCN(/N=C/c3cc(Br)cc(Br)c3O)CC2)cc1
d) CCOc1cccc(N2C(=O)CC(N(CCc3ccc(OC)c(OC)c3)C(=O)CC)C2=O)c1
Answer: b. CN1C(=O)C2(C(C#N)=C(N)C(C#N)(C#N)C3=CCC(C(C)(C)C)CC32)c2ccccc21
{#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#}
CN1C(=O)C2(C(C#N)=C(N)C(C#N)(C#N)C3=CCC(C(C)(C)C)CC32)c2ccccc21
CN1C(=O)C2(C(C#N)=C(N)C(C#N)(C#N)C3=CCC(C(C)(C)C)CC32)c2ccccc21
2-amino-6-tert-butyl-1'-methyl-2'-oxospiro[4a,5,6,7-tetrahydronaphthalene-4,3'-indole]-1,1,3-tricarbonitrile