Task: Answer the MCQ question.
Question: Which compound exhibits a 11.184\% 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) COc1ccccc1Nc1ncnc2nc[nH]c12
b) O=C(N/N=C/c1ccsc1)c1cc2ccccc2o1
c) CCOc1cc(CNCCc2ccccc2F)ccc1OC.O=C(O)C(=O)O
d) CCOC(=O)Cc1csc(NC(=O)CCCCCN2C(=O)c3cccc4cccc(c34)C2=O)n1
Answer: a. COc1ccccc1Nc1ncnc2nc[nH]c12
{#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#}
COc1ccccc1Nc1ncnc2nc[nH]c12
COc1ccccc1Nc1ncnc2nc[nH]c12
N-(2-methoxyphenyl)-7H-purin-6-amine