Task: 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 O=C(/C=C/c1ccc(O)c(O)c1)OC1C(O)CC(OC(=O)/C=C/c2ccc(O)c(O)c2)(C(=O)O)CC1O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 19.493
(b) 9.243
(c) -28.284
(d) 8.475
Answer: d. 8.475\%.
{#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}.
O=C(/C=C/c1ccc(O)c(O)c1)OC1C(O)CC(OC(=O)/C=C/c2ccc(O)c(O)c2)(C(=O)O)CC1O
O=C(/C=C/c1ccc(O)c(O)c1)OC1C(O)CC(OC(=O)/C=C/c2ccc(O)c(O)c2)(C(=O)O)CC1O
1,4-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-3,5-dihydroxycyclohexane-1-carboxylic acid