Problem statement: Answer the multiple-choice question.
Question: Which drug has a 9.650\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(C(=O)NNC(=O)c2cc(C)nc3ccccc23)cc1
b. O=C(Nc1nnc(-c2cccnc2)o1)c1ccccc1Cl
Answer: a. COc1ccc(C(=O)NNC(=O)c2cc(C)nc3ccccc23)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#}
COc1ccc(C(=O)NNC(=O)c2cc(C)nc3ccccc23)cc1
COc1ccc(C(=O)NNC(=O)c2cc(C)nc3ccccc23)cc1
N'-(4-methoxybenzoyl)-2-methylquinoline-4-carbohydrazide