Task: Answer the multiple-choice question.
Query: Which compound has a 13.875\% human ether-à-go-go related gene (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 additional words.
Options:
a) Cc1cc(Sc2nc(NC(C)(C)C)nc(N3CCOCC3)n2)nc(Cl)n1
b) COc1ccc(NC(C)=O)cc1NC(C)c1nc2sc(C)c(C)c2c(=O)[nH]1
c) S=C(NCc1ccc(Cl)cc1)NC1CCCCC1
d) Cn1cnnc1SCC(=O)Nc1ccc(F)cc1F
Answer: a. Cc1cc(Sc2nc(NC(C)(C)C)nc(N3CCOCC3)n2)nc(Cl)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#}
Cc1cc(Sc2nc(NC(C)(C)C)nc(N3CCOCC3)n2)nc(Cl)n1
Cc1cc(Sc2nc(NC(C)(C)C)nc(N3CCOCC3)n2)nc(Cl)n1
N-tert-butyl-4-(2-chloro-6-methylpyrimidin-4-yl)sulfanyl-6-morpholin-4-yl-1,3,5-triazin-2-amine