Task: Answer the multiple-choice question.
Query: Which drug has a -18.901% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(S(=O)(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)cc1S(=O)(=O)N1CCOCC1
(b) CCOC(=O)C(CC)Sc1nnc2c3cc(C)ccc3n(C)c2n1
(c) COC(=O)C1N[C@@H]([C@@H](NC(=O)COc2ccccc2)C(=O)NCc2ccsc2)SC1(C)C
Answer: c. COC(=O)C1N[C@@H]([C@@H](NC(=O)COc2ccccc2)C(=O)NCc2ccsc2)SC1(C)C
{#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#}
COC(=O)C1N[C@@H]([C@@H](NC(=O)COc2ccccc2)C(=O)NCc2ccsc2)SC1(C)C
COC(=O)C1N[C@@H]([C@@H](NC(=O)COc2ccccc2)C(=O)NCc2ccsc2)SC1(C)C
methyl (2R)-5,5-dimethyl-2-[(1S)-2-oxo-1-[(2-phenoxyacetyl)amino]-2-(thiophen-3-ylmethylamino)ethyl]-1,3-thiazolidine-4-carboxylate