Task: Answer the multiple choice question.
Query: Which compound has a 13.493\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cc(/C=C/C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)ccc1O
[b] CCOC(=O)CN(C(=O)Cn1nnc(-c2ccc(C)cc2)n1)C(CC)C(=O)NC1CCCC1
[c] O=C(COC(=O)Cc1c[nH]c2ccccc12)NC1CCS(=O)(=O)C1
[d] CC(C)(C)NC(=O)CSc1nnc(-c2c[nH]c3ccccc23)o1
Answer: a. COc1cc(/C=C/C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)ccc1O
{#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=C/C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)ccc1O
COc1cc(/C=C/C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)ccc1O
[2-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]-2-oxoethyl] (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate