Task: Answer the multiple choice question.
Query: Which compound has a 17.229\% 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] Cc1ccc(-c2nnn(CC(=O)N(CC(=O)NC(C)C)c3cnc4ccccc4c3)n2)o1
[b] Cc1ccc(CSc2nc(N)cc(N)n2)cc1
[c] Nc1nnnn1/N=C/c1cccc(OCc2ccccc2Cl)c1
[d] Cc1ccc(C)c(S(=O)(=O)N2CCN(CC(=O)Nc3sccc3C#N)CC2)c1
Answer: b. Cc1ccc(CSc2nc(N)cc(N)n2)cc1
{#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#}
Cc1ccc(CSc2nc(N)cc(N)n2)cc1
Cc1ccc(CSc2nc(N)cc(N)n2)cc1
2-[(4-methylphenyl)methylsulfanyl]pyrimidine-4,6-diamine