Task: Answer the multiple choice question.
Question: Which drug exhibits a -43.118% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCN(CC)CCCNC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCC3
b) CC(C)Cc1nc(SCC(=O)N2CCCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
c) N#Cc1ccsc1NC(=O)CN1CCN(c2ccccc2)CC1
Answer: b. CC(C)Cc1nc(SCC(=O)N2CCCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
{#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#}
CC(C)Cc1nc(SCC(=O)N2CCCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
CC(C)Cc1nc(SCC(=O)N2CCCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
1,3-dimethyl-7-(2-methylpropyl)-5-(2-oxo-2-piperidin-1-ylethyl)sulfanylpyrimido[4,5-d]pyrimidine-2,4-dione