Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1ccc(C)c(COC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)c1
b CS(=O)(=O)N1CCC(C(=O)NCCC2=CCCCC2)CC1
c Cc1cc(C)c(S(=O)(=O)N2CCCOC2CNC(=O)C(=O)NCc2cccnc2)c(C)c1
d Nc1cc[n+](CC(=O)c2ccc3c(c2)OCCO3)cc1.[Br-]
e COc1cccc(NC(=O)c2cccc(N3C(=O)C4C5C=CC(C5)C4C3=O)c2)c1
Answer: a, b, c, d, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}