Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) F[C@H]1CC[NH2+]C[C@H]1c1c(-c2ccccc2)[nH]c2c(Cl)cccc12
(b) N#Cc1nc(CCCNCC(F)(F)F)cc(-c2cccc(C(F)(F)F)c2)n1
(c) Nc1nc2c(C(=O)NC3CN4CCC3CC4)cc(Cl)cc2o1
(d) CC1CN(CCc2ccc([N+](=O)[O-])cc2)CCN1CCc1ccc([N+](=O)[O-])cc1
(e) COc1cnc(-c2ccccn2)nc1NCc1ccc(F)cc1C(F)(F)F
Answer: a, b, 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-[3-(2,2,2-trifluoroethylamino)propyl]-6-[3-(trifluoromethyl)phenyl]pyrimidine-2-carbonitrile