Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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] [NH3+][C@H]1CN(c2cnc3nccnc3n2)CC[C@@H]1c1cc(F)c(F)cc1F
[b] COc1ccc2ncc(F)c(CCN3CCC(NCc4cc5c(cn4)OCCO5)CC3)c2c1
[c] Cn1cc(CNCC2CCN(c3ncc(C(=O)NO)cn3)CC2)c2ccccc21
[d] Cc1nc2ccccc2c(=O)n1-c1ccc(OC2CCN(C3CC3)CC2)cc1
[e] O=C(NCc1ccc(OCC(F)(F)F)cc1)C1c2ccccc2C(=O)N1CCc1ccccn1
Answer: a, b, 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}
N-(2,3-dihydro-[1,4]dioxino[2,3-c]pyridin-7-ylmethyl)-1-[2-(3-fluoro-6-methoxyquinolin-4-yl)ethyl]piperidin-4-amine