Task: Answer the multiple-choice question.
Query: Which compound has a 14.059\% 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(OC)cc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2F)C(C)C)c1
[b] CCCc1nc(-c2ccccc2O)n(-c2ccccc2)n1
[c] COCCCn1c(=O)/c(=C\c2ccccc2OC(F)F)s/c1=C(/C#N)C(=O)NCCOC
[d] CCOC(=O)C1CCCN(Cc2cccc(Cl)c2)C1
Answer: a. COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2F)C(C)C)c1
{#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(OC)cc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2F)C(C)C)c1
COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2F)C(C)C)c1
N-[(2S)-1-(2,4-difluoroanilino)-3-methyl-1-oxobutan-2-yl]-3,5-dimethoxybenzamide