Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.241% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(C)(C)NS(=O)(=O)c1ccc(CCC(=O)N2CCCCC2)cc1
b) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)c1C
c) COC(=O)[C@@H]1Cc2c([nH]c3ccccc23)C(C)(C)N1C(=O)CCl
Answer: c. COC(=O)[C@@H]1Cc2c([nH]c3ccccc23)C(C)(C)N1C(=O)CCl
{#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)[C@@H]1Cc2c([nH]c3ccccc23)C(C)(C)N1C(=O)CCl
COC(=O)[C@@H]1Cc2c([nH]c3ccccc23)C(C)(C)N1C(=O)CCl
methyl (3S)-2-(2-chloroacetyl)-1,1-dimethyl-4,9-dihydro-3H-pyrido[3,4-b]indole-3-carboxylate