Task: Answer the multiple-choice question.
Question: Which compound exhibits a 13.223\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(CC(=O)NC2CCN(Cc3nnnn3C(C)(C)C)CC2)cc1OC
(b) O=C(Nc1ccc(Cl)cc1)c1ccc2ncsc2c1
(c) NS(=O)(=O)c1ccc(NC(=O)COc2ncnc3sccc23)cc1
Answer: b. O=C(Nc1ccc(Cl)cc1)c1ccc2ncsc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccc(Cl)cc1)c1ccc2ncsc2c1
O=C(Nc1ccc(Cl)cc1)c1ccc2ncsc2c1
N-(4-chlorophenyl)-1,3-benzothiazole-6-carboxamide