Task: Answer the multiple-choice question.
Query: Which drug has a 13.696\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC1CCN(C2(O)C(=O)Nc3ccc(Cl)cc32)CC1
b COc1cc(C)ccc1OCCCOc1ccccc1Cl
c CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@@]12C
Answer: c. CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@@]12C
{#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#}
CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@@]12C
CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@@]12C
ethyl(1R,10R,11R,12R)-14-(4-methoxyphenyl)-12-methyl-13,15-dioxo-8-oxa-14,16-diazatetracyclo[8.6.0.02,7.012,16]hexadeca-2,4,6-triene-11-carboxylate