Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cl.NC[C@H]1C[C@@H]1c1cc(Cl)ccc1OCCF
(b) NC1Cn2c(nc3cc(C(F)(F)F)ccc32)CC1c1cc(F)c(F)cc1F
(c) O=C1c2c(O)ccc(O)c2C(=O)c2c(NCCNCCO)ccc(NCCNCCO)c21
(d) CN1CCC(COCc2cc(C3CC3)cc(C3CC3)n2)(c2ccc(F)cc2)CC1
(e) Cc1ccc2c(N3CCN(CCc4cccc5c4ccc(=O)n5C)[C@@H](C)C3)cccc2n1
Answer: a, b, c, e
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}
7-(trifluoromethyl)-3-(2,4,5-trifluorophenyl)-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-2-amine