Task: Answer the multiple choice question.
Query: Which compound has a 14.194\% 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, b, or c without using any other words.
Options:
a COc1ccc(C(O)P(=O)(OC(C)C)OC(C)C)cc1OC
b CCCN(CCO)Cc1ccc(F)c(Br)c1
c CC(C)N1CCC(=NNc2ccc([N+](=O)[O-])cc2S(=O)(=O)N2CCOCC2)CC1
Answer: a. COc1ccc(C(O)P(=O)(OC(C)C)OC(C)C)cc1OC
{#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)P(=O)(OC(C)C)OC(C)C)cc1OC
COc1ccc(C(O)P(=O)(OC(C)C)OC(C)C)cc1OC
(3,4-dimethoxyphenyl)-di(propan-2-yloxy)phosphorylmethanol