Task: Answer the multiple choice question.
Query: Which drug has a 10.796\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C1C(=O)N(Cc2cccc([N+](=O)[O-])c2)c2ccccc21
b.) Cc1ccc(C(C(=O)NC2CCCC2)N(C(=O)Cc2cccs2)c2ccc(C)c(C)c2)o1
c.) Cc1ccc2c(c1)nnn2C1CCN(C(=O)c2ccccc2F)CC1
d.) CCOC(=O)c1cc(-c2cc(OC)c(OC)c(OC)c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
Answer: d. CCOC(=O)c1cc(-c2cc(OC)c(OC)c(OC)c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1cc(-c2cc(OC)c(OC)c(OC)c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
CCOC(=O)c1cc(-c2cc(OC)c(OC)c(OC)c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
ethyl 1-benzyl-2,4-dioxo-7-(3,4,5-trimethoxyphenyl)pyrido[2,3-d]pyrimidine-5-carboxylate