Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES C=CCNC(=O)C12CCC(C)(C(=O)[C@H]1Br)C2(C)C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 11.644
(b) 5.969
Answer: b. 5.969\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
C=CCNC(=O)C12CCC(C)(C(=O)[C@H]1Br)C2(C)C
C=CCNC(=O)C12CCC(C)(C(=O)[C@H]1Br)C2(C)C
(2S)-2-bromo-4,7,7-trimethyl-3-oxo-N-prop-2-enylbicyclo[2.2.1]heptane-1-carboxamide