Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.965\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOn1c(=O)c(-c2ccc(C)cc2)[n+]([O-])c2ccccc21
b.) CCC(C)NC(=O)CCc1c(C)nc2c(c(C)nn2-c2ccccc2)c1C
c.) CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3c(Cl)cccc3Cl)s2)cc1.[Cl-]
Answer: b. CCC(C)NC(=O)CCc1c(C)nc2c(c(C)nn2-c2ccccc2)c1C
{#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#}
CCC(C)NC(=O)CCc1c(C)nc2c(c(C)nn2-c2ccccc2)c1C
CCC(C)NC(=O)CCc1c(C)nc2c(c(C)nn2-c2ccccc2)c1C
N-butan-2-yl-3-(3,4,6-trimethyl-1-phenylpyrazolo[3,4-b]pyridin-5-yl)propanamide