Problem statement: Answer the MCQ 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 O=C(O)CCC(=O)Nc1ccc(Oc2ncnc3cc(Cl)ccc23)nc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 4.029
(b) -9.397
(c) 21.450
(d) 14.483
(e) 19.530
Answer: d. 14.483\%.
{#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(O)CCC(=O)Nc1ccc(Oc2ncnc3cc(Cl)ccc23)nc1
O=C(O)CCC(=O)Nc1ccc(Oc2ncnc3cc(Cl)ccc23)nc1
4-[[6-(7-chloroquinazolin-4-yl)oxypyridin-3-yl]amino]-4-oxobutanoic acid