Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCN(CCCC(=O)NCCO)C(=O)c1ccc2c(c1)c1c(n2C)CC[C@@H](C2CCOCC2)C1
b) COc1cc2nc(-c3ccc(N4CCN(C)CC4)cc3)nc(NCCN3CCOCC3)c2cc1OC
c) Cc1nn(CCOCC(F)(F)F)c2c(Nc3ccncn3)nc(N3CCNC(C)C3)nc12
d) CC(=O)NC[C@H]1CN(c2ccc(-n3cc(-c4ccccn4)cn3)c(F)c2)C(=O)O1
e) O=C(NCc1ccc(F)cc1)N(c1ccc(Br)cc1)C1CCN(CCO)CC1
Answer: 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}
1-(4-bromophenyl)-3-[(4-fluorophenyl)methyl]-1-[1-(2-hydroxyethyl)piperidin-4-yl]urea