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, or c without using any additional words.
Options:
a. COc1cc2c(cc1OC)[C@H](C[C@H](O)c1ccc(Cl)cc1)N(C)CC2
b. CCNC(=O)N1CCN(c2cnc3cc(C(F)(F)F)cc(NCc4cccc([N+](=O)[O-])c4)c3c2)CC1
c. N[C@H](C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1)C1CC1
Answer: a, b, c
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-ethyl-4-[5-[(3-nitrophenyl)methylamino]-7-(trifluoromethyl)quinolin-3-yl]piperazine-1-carboxamide