Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1cc(OC)c2ccc(=O)oc2c1C(CCN1CCCC1)c1ccc(N(C)C)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -1.665
[b] -0.797
[c] 4.750
[d] 6.425
Answer: d. 6.425\%.
{#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}.
COc1cc(OC)c2ccc(=O)oc2c1C(CCN1CCCC1)c1ccc(N(C)C)cc1
COc1cc(OC)c2ccc(=O)oc2c1C(CCN1CCCC1)c1ccc(N(C)C)cc1
[C][O][C][=C][C][Branch1][Ring1][O][C][=C][C][=C][C][=Branch1][C][=O][O][C][Ring1][#Branch1][=C][Ring1][=N][C][Branch1][#Branch2][C][C][N][C][C][C][C][Ring1][Branch1][C][=C][C][=C][Branch1][=Branch1][N][Branch1][C][C][C][C][=C][Ring1][=Branch2]
8-[1-[4-(dimethylamino)phenyl]-3-pyrrolidin-1-ylpropyl]-5,7-dimethoxychromen-2-one