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 other words.
Options:
a. COc1c(N2CC[C@@H]([C@H](C)NCCC#N)C2)c(F)cc2c(=O)c(C(=O)O)cn(C3CC3)c12
b. C[C@@H](c1ccc(-c2cccc(-c3nc(=O)o[nH]3)c2)cc1)[C@H](N)C(=O)N1CC[C@H](F)C1
c. CC(C)(C)C(=O)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1
d. O=C(Nc1ccc(Cl)c(Cl)c1)N1CCN(C[C@@H]2CCCN(CCc3ccccc3)C2)CC1
e. C[C@@H]1CCCN1CCc1ccc2nc(-c3ccc(N4CCCCC4)cc3)ccc2c1
Answer: d, 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}
6-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]-2-(4-piperidin-1-ylphenyl)quinoline