Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1cccc(C2CNC3(CCCC(C)C3)c3[nH]c4ccccc4c32)c1OC.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 8.049
(b) 8.961
(c) 12.912
(d) 6.201
Answer: a. 8.049\%.
{#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}.
COc1cccc(C2CNC3(CCCC(C)C3)c3[nH]c4ccccc4c32)c1OC.Cl
COc1cccc(C2CNC3(CCCC(C)C3)c3[nH]c4ccccc4c32)c1OC.Cl
4-(2,3-dimethoxyphenyl)-3'-methylspiro[2,3,4,9-tetrahydropyrido[3,4-b]indole-1,1'-cyclohexane];hydrochloride