Problem statement: Answer the multiple-choice question.
Question: Which drug has a 22.220\% 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 other words.
Options:
[a] COc1cc(C(=O)NNC(=O)c2ccccc2Br)ccc1OCC(=O)N1CCOCC1
[b] Cc1ccccc1OCCCCN1CCCCC1
Answer: a. COc1cc(C(=O)NNC(=O)c2ccccc2Br)ccc1OCC(=O)N1CCOCC1
{#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#}
COc1cc(C(=O)NNC(=O)c2ccccc2Br)ccc1OCC(=O)N1CCOCC1
COc1cc(C(=O)NNC(=O)c2ccccc2Br)ccc1OCC(=O)N1CCOCC1
N'-(2-bromobenzoyl)-3-methoxy-4-(2-morpholin-4-yl-2-oxoethoxy)benzohydrazide