Task: Answer the multiple choice question.
Query: Which compound exhibits a -19.526\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCc1cc(=O)oc2cc(OCC(=O)NCCCN3CCCC3=O)ccc12
b) O=C(O)c1cc(-c2ccc(O)cc2)nc2ccccc12
c) O=C(NC1CCC(CC2CCC(NC(=O)C(Cl)Cl)CC2)CC1)C(Cl)Cl
d) COc1ccc(/C=C(/NC(=O)c2ccccc2)C(=O)NCCCn2ccnc2)cc1OC
e) CC(C)(C)c1ccc(OP(C)(=O)O)cc1
Answer: e. CC(C)(C)c1ccc(OP(C)(=O)O)cc1
{#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#}
CC(C)(C)c1ccc(OP(C)(=O)O)cc1
CC(C)(C)c1ccc(OP(C)(=O)O)cc1
(4-tert-butylphenoxy)-methylphosphinic acid