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, d, or e without using any other words.
Options:
a C[C@H]1CN(c2nc(N3CCOCC3)c3ccc(-c4cccc(CNCCO)c4)nc3n2)C[C@H](C)O1
b Cc1cnc(-c2cnc(Nc3cnc(C#N)cn3)cc2NC[C@H]2CNCCO2)s1
c CCCCCCC(C(C)O)n1cnc2c(N)ncnc21
d Cc1c(CNC2CCCC2)nn(-c2ncccc2Cl)c1-c1ccc(Cl)nc1
e C[C@@H]1CCCN1CCc1ccc2nc(-c3c(-c4ccccc4)nn(C)c3Cl)ccc2c1
Answer: a, b, c
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}
3-(6-aminopurin-9-yl)nonan-2-ol