Task: Answer the MCQ question.
Question: Which drug exhibits a 13.365\% 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.) CCOC(=O)N1CCC(Nc2nc3ccccc3n3nnnc23)CC1
b.) CCCCN(C(=O)C1CSC2(C)CCC(=O)N12)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
c.) COc1ccc(OC)c(Cc2nnc(CCC(=O)N3CCCCC3c3nccs3)o2)c1
d.) COc1ccccc1Cn1c(=O)c2ccccc2n2c(SCC(=O)N3CCCCC3)nnc12
Answer: b. CCCCN(C(=O)C1CSC2(C)CCC(=O)N12)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
{#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#}
CCCCN(C(=O)C1CSC2(C)CCC(=O)N12)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
CCCCN(C(=O)C1CSC2(C)CCC(=O)N12)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
N-[6-amino-1-(2-methylpropyl)-2,4-dioxopyrimidin-5-yl]-N-butyl-7a-methyl-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxamide