Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -11.509\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CN(C)CCCNC(=O)c1ccc(-c2ccccc2)cc1
b) COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
Answer: a. CN(C)CCCNC(=O)c1ccc(-c2ccccc2)cc1
{#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#}
CN(C)CCCNC(=O)c1ccc(-c2ccccc2)cc1
CN(C)CCCNC(=O)c1ccc(-c2ccccc2)cc1
N-[3-(dimethylamino)propyl]-4-phenylbenzamide