Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.816\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cccc(NCC(=O)Nc2cccc(C)c2C)c1C
b) CCN(CC)c1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)c(C)c1
c) COc1ccccc1C1CC(c2ccc(C)cc2)Nc2ncnn21
d) Nc1c(N(Cc2ccco2)C(=O)COc2ccccc2F)c(=O)[nH]c(=O)n1Cc1ccccc1
e) CCOC(=O)c1sc(C)c2c1NC(c1ccc(Cl)cc1)NC2=O
Answer: c. COc1ccccc1C1CC(c2ccc(C)cc2)Nc2ncnn21
{#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#}
COc1ccccc1C1CC(c2ccc(C)cc2)Nc2ncnn21
COc1ccccc1C1CC(c2ccc(C)cc2)Nc2ncnn21
7-(2-methoxyphenyl)-5-(4-methylphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine