Task: Answer the multiple-choice question.
Question: Which compound has a 9.635% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(Cn2nc(C(=O)O)c3ccccc3c2=O)c1
(b) O=C(COC(=O)c1cc(-c2ccccc2)nc2ccccc12)NCC1CCCO1
(c) O=[N+]([O-])c1ccc(O)c(/C=N/Nc2ccccc2[N+](=O)[O-])c1
(d) COc1ccc(CN(C)C(=O)C2CCN(C(=O)Nc3ccccc3)CC2)cc1
Answer: a. COc1cccc(Cn2nc(C(=O)O)c3ccccc3c2=O)c1
{#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#}
COc1cccc(Cn2nc(C(=O)O)c3ccccc3c2=O)c1
COc1cccc(Cn2nc(C(=O)O)c3ccccc3c2=O)c1
3-[(3-methoxyphenyl)methyl]-4-oxophthalazine-1-carboxylic acid