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. N#Cc1ccc(OCCCN2CC3CN(CCNS(=O)(=O)Cc4cccc(Cl)c4)CC(C2)O3)cc1
b. N#C[C@H]1CCOC[C@@H]1n1cc(C(N)=O)c(Nc2ccc(Cl)cc2)n1
c. C[C@@H]1COC(Nc2ccc3ncnc(Nc4ccc(OCc5nccs5)c(Cl)c4)c3c2)=N1
d. O=C(c1ccc(F)cc1)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1
Answer: a, b, c, 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}
4-(4-fluorobenzoyl)-1-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-2-one