Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(=O)N1CCN(Cc2ccc3c(c2)CC[C@H](N(C)C(=O)c2ccc(-c4ccccn4)cc2)C3)CC1
b. [NH3+][C@H]1CN(c2ccn3cnnc3n2)CC[C@@H]1c1cc(F)c(F)cc1F
c. c1ccc([C@@H]2Sc3ccccc3O[C@@H]2c2ccc(OCCCN3CCCC3)cc2)cc1
d. Cc1nccn1CC1CCC2C(C1=O)c1ccccc1N2C
Answer: a, b, 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-[(2S)-6-[(4-acetylpiperazin-1-yl)methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]-N-methyl-4-pyridin-2-ylbenzamide