Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.884\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1N1CCN(C(=O)CSc2ncnc3c2cnn3-c2ccc(C)c(C)c2)CC1
b: N#Cc1ccc(CSc2nnc(-c3ccncc3)n2CCc2ccccc2)cc1
c: C=C(C)Cn1c(N(CCO)Cc2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
Answer: a. COc1ccccc1N1CCN(C(=O)CSc2ncnc3c2cnn3-c2ccc(C)c(C)c2)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#}
COc1ccccc1N1CCN(C(=O)CSc2ncnc3c2cnn3-c2ccc(C)c(C)c2)CC1
COc1ccccc1N1CCN(C(=O)CSc2ncnc3c2cnn3-c2ccc(C)c(C)c2)CC1
2-[1-(3,4-dimethylphenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-1-[4-(2-methoxyphenyl)piperazin-1-yl]ethanone