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 COc1ccc(C2c3c4c(n(C)c3CCN2C)CCN(C)C4c2ccc(OC)cc2)cc1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 0.655
[b] -14.687
[c] -0.844
[d] -3.222
Answer: c. -0.844\%.
{#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}.
COc1ccc(C2c3c4c(n(C)c3CCN2C)CCN(C)C4c2ccc(OC)cc2)cc1.Cl
COc1ccc(C2c3c4c(n(C)c3CCN2C)CCN(C)C4c2ccc(OC)cc2)cc1.Cl
3,13-bis(4-methoxyphenyl)-4,8,12-trimethyl-4,8,12-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-diene;hydrochloride