Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.670\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1(C)Cc2ccccc2-c2c1c(=O)n(Cc1ccccc1)c1nnnn21
b CCOC(=O)[C@H]1[C@H]2COc3ccc(Cl)cc3[C@@H]2N2C(=O)c3ccc(C)cc3NC(=O)[C@@]12C
Answer: b. CCOC(=O)[C@H]1[C@H]2COc3ccc(Cl)cc3[C@@H]2N2C(=O)c3ccc(C)cc3NC(=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]2COc3ccc(Cl)cc3[C@@H]2N2C(=O)c3ccc(C)cc3NC(=O)[C@@]12C
CCOC(=O)[C@H]1[C@H]2COc3ccc(Cl)cc3[C@@H]2N2C(=O)c3ccc(C)cc3NC(=O)[C@@]12C
ethyl(2R,11R,12S,13R)-5-chloro-13,18-dimethyl-14,22-dioxo-9-oxa-1,15-diazapentacyclo[11.9.0.02,11.03,8.016,21]docosa-3(8),4,6,16(21),17,19-hexaene-12-carboxylate