Task: Answer the MCQ question.
Query: Which drug has a 13.980% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1nn(-c2ccccc2)c2c1C1(C(=O)N3c4c(cccc41)C(C)CC3(C)C)C(C#N)=C(N)O2
b. COc1ccc2c(c1)[nH]c1c(=O)n(CCCn3ccnc3)cnc12
c. CN1C(=O)NC2(O)C(=O)c3ccccc3C12O
d. COc1ccc(CNc2ncccn2)cc1OC
Answer: d. COc1ccc(CNc2ncccn2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CNc2ncccn2)cc1OC
COc1ccc(CNc2ncccn2)cc1OC
N-[(3,4-dimethoxyphenyl)methyl]pyrimidin-2-amine