Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES C=CCN1C[C@@H](C)N(C(c2ccc(C(=O)N(CC)CC)cc2)c2cccc(OC)c2)C[C@@H]1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -0.581
(b) -21.776
Answer: b. -21.776\%.
{#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=CCN1C[C@@H](C)N(C(c2ccc(C(=O)N(CC)CC)cc2)c2cccc(OC)c2)C[C@@H]1C
C=CCN1C[C@@H](C)N(C(c2ccc(C(=O)N(CC)CC)cc2)c2cccc(OC)c2)C[C@@H]1C
4-[[(2R,5S)-2,5-dimethyl-4-prop-2-enylpiperazin-1-yl]-(3-methoxyphenyl)methyl]-N,N-diethylbenzamide