Task: Answer the multiple-choice question.
Query: Which drug has a 3.728\% 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 CSc1ncc(Cl)c(C(=O)Nc2ccc(NC(C)=O)cc2)n1
b O=C(Cn1ncc(N2CCOCC2)c(Br)c1=O)c1ccc(Cl)cc1
c Cn1c(CNC(=O)c2ccc(Cl)cc2)nnc1SCC(=O)N1CCOCC1
d O=C(CSCCc1ccccn1)Nc1ccccn1
Answer: a. CSc1ncc(Cl)c(C(=O)Nc2ccc(NC(C)=O)cc2)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#}
CSc1ncc(Cl)c(C(=O)Nc2ccc(NC(C)=O)cc2)n1
CSc1ncc(Cl)c(C(=O)Nc2ccc(NC(C)=O)cc2)n1
N-(4-acetamidophenyl)-5-chloro-2-methylsulfanylpyrimidine-4-carboxamide