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: O=C(C1CNCCC1(O)c1ccc(F)c(F)c1)N(Cc1cccc(Cl)c1Cl)C1CC1
b: CCOC(=O)C1CCC(N2CC(NC(=O)CNc3noc4ccc(C(F)(F)F)cc34)C2)CC1
c: Cc1cc2nc(CC3CCCNC3)n(Cc3ccc(Cl)cc3)c2cc1C
d: O=C(CCCCCCNC(=O)c1cnc(N(c2ccccc2)c2ccccc2)nc1)NO
e: COc1cc(N)c(Cl)cc1C(=O)N[C@@H]1CC[NH+](CCCOc2ccc(F)cc2)C[C@@H]1OC
Answer: 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}
N-[7-(hydroxyamino)-7-oxoheptyl]-2-(N-phenylanilino)pyrimidine-5-carboxamide