Problem statement: Answer the MCQ question.
Query: Which compound has a 6.269\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccccc1NS(=O)(=O)c1ccc2oc(SCc3ccc(C#N)cc3)nc2c1
(b) CC(NC(=O)Cc1cccc2ccccc12)C(=O)N1CCC(=O)CC1
Answer: a. COc1ccccc1NS(=O)(=O)c1ccc2oc(SCc3ccc(C#N)cc3)nc2c1
{#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#}
COc1ccccc1NS(=O)(=O)c1ccc2oc(SCc3ccc(C#N)cc3)nc2c1
COc1ccccc1NS(=O)(=O)c1ccc2oc(SCc3ccc(C#N)cc3)nc2c1
2-[(4-cyanophenyl)methylsulfanyl]-N-(2-methoxyphenyl)-1,3-benzoxazole-5-sulfonamide