Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1ccc2c(-c3nnc(SCCC(C)N4CCc5cc6nc(C)oc6c(C)c5CC4)n3C)cccc2n1
b: N#Cc1ccc(Cn2cncc2CN[C@H]2CCN(C(=O)c3cncc(Br)c3)C2=O)cc1
c: O=C(Nc1ccc(C(F)(F)F)cc1)N1[C@@H]2CC[C@@H]1CC(S(=O)(=O)c1ccccn1)C2
d: FC(F)(F)c1cc(Cl)cc(COCC2(c3ccccc3)CCNCC2)n1
e: COc1cccc(Cn2ccc3nc(N)nc(NCc4cc(C)on4)c32)n1
Answer: a, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-chloro-2-[(4-phenylpiperidin-4-yl)methoxymethyl]-6-(trifluoromethyl)pyridine