Task: Answer the multiple choice question.
Question: Which compound exhibits a -0.673% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CS(=O)(=O)N(CC(=O)NCCSc1ccccn1)c1cccc2ccccc12
[b] COc1ccc([C@@H](O)[C@@H](N)c2ccccc2)cc1.Cl
Answer: b. COc1ccc([C@@H](O)[C@@H](N)c2ccccc2)cc1.Cl
{#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#}
COc1ccc([C@@H](O)[C@@H](N)c2ccccc2)cc1.Cl
COc1ccc([C@@H](O)[C@@H](N)c2ccccc2)cc1.Cl
(1R,2S)-2-amino-1-(4-methoxyphenyl)-2-phenylethanol;hydrochloride