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 other words.
Options:
(a) COc1cc(CCN2CCN(CC(O)c3ccc4c(c3C)COC4=O)CC2)ccc1C#N
(b) COc1cc(C(O)CN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
(c) CCCN1CNc2cc(Nc3ccnc4cc(Cl)ccc34)ccc2C1
(d) Cc1nc(C(=O)NCCN2CCN(c3cccc(Cl)c3Cl)CC2)c(C)n1-c1ccccc1
(e) CNCc1cc(F)ccc1Oc1ccc(Cl)c(F)c1
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}
1-[2-(4-chloro-3-fluorophenoxy)-5-fluorophenyl]-N-methylmethanamine