Task: Answer the multiple choice question.
Query: Which drug has a 8.382\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCCn1c(SCC(=O)Nc2nnc(C(C)C)s2)nc2c1c(=O)n(C)c(=O)n2C
b.) CC(C)(C)Nc1nc(N2CCCC2)nc(N2CCCC2)n1
c.) O=C(NCc1ccco1)Nc1ccc2nsnc2c1
d.) CC(=O)NC1C(=O)N=C(SCC(=O)NC2CCCCC2)NC1=O
Answer: b. CC(C)(C)Nc1nc(N2CCCC2)nc(N2CCCC2)n1
{#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#}
CC(C)(C)Nc1nc(N2CCCC2)nc(N2CCCC2)n1
CC(C)(C)Nc1nc(N2CCCC2)nc(N2CCCC2)n1
N-tert-butyl-4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-amine