Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.748\% 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, d, or e without using any additional words.
Options:
a O=[N+]([O-])c1ccc([N+](=O)[O-])c(Nc2ccc(N3CCOCC3)cc2)c1
b CCn1c(COc2ccc(C)cc2)nnc1SCc1ccc(C#N)cc1
c Nc1nnc(SCc2ccccc2Cl)s1
d CCC(=O)OCn1nnc2ccccc2c1=O
e O=C(CSc1nc2ccccc2c(=O)n1Cc1ccco1)NCc1ccco1
Answer: c. Nc1nnc(SCc2ccccc2Cl)s1
{#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#}
Nc1nnc(SCc2ccccc2Cl)s1
Nc1nnc(SCc2ccccc2Cl)s1
5-[(2-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-amine