Task: Answer the MCQ question.
Question: Which drug exhibits a 15.951\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc2c(c1)O/C(=C\c1sccc1C)C2=O
b CC1CCN(CCCNC(=O)C2CCCN(c3ncnc4c3nc3n4CCCCC3)C2)CC1
c COc1cccc(N(CC(=O)NCC2CCCO2)C(=O)CCC(=O)Nc2nccs2)c1
d COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
e Cc1cc(C)n2nc(S(=O)(=O)N(C)c3ccccc3)nc2n1
Answer: d. COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
{#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#}
COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
6-chloro-N-[(4-methoxyphenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine