Problem statement: Answer the multiple-choice question.
Question: Which compound has a -21.359% 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 other words.
Options:
(a) CN(C)S(=O)(=O)c1ccc(C(=O)NCC(=O)N/N=C/c2ccco2)cc1
(b) Cc1cc(C(C)(C)C)cc(C)c1SCCc1cccc[n+]1CC(=O)c1ccc([N+](=O)[O-])cc1.[Br-]
(c) COc1ccc(CCNc2snc(Cl)c2C#N)cc1
(d) CC(C)CN(CCCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCOCC3)cc21)CC(C)C
Answer: b. Cc1cc(C(C)(C)C)cc(C)c1SCCc1cccc[n+]1CC(=O)c1ccc([N+](=O)[O-])cc1.[Br-]
{#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#}
Cc1cc(C(C)(C)C)cc(C)c1SCCc1cccc[n+]1CC(=O)c1ccc([N+](=O)[O-])cc1.[Br-]
Cc1cc(C(C)(C)C)cc(C)c1SCCc1cccc[n+]1CC(=O)c1ccc([N+](=O)[O-])cc1.[Br-]
2-[2-[2-(4-tert-butyl-2,6-dimethylphenyl)sulfanylethyl]pyridin-1-ium-1-yl]-1-(4-nitrophenyl)ethanone;bromide