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 additional words.
Options:
[a] NC(=O)c1cnc(O[C@H]2CCCNC2)c2cc(-c3ccccc3)sc12
[b] c1ccc(N2CCN(CCC3CCc4c3cnn4-c3ccccc3)CC2)cc1
[c] CC(C)c1cnn2c(NCc3ccccc3)cc(NCCCCCCN)nc12
[d] COCCOCC#Cc1cc(-c2n[nH]c3c2Cc2ccc(Cn4cncn4)cc2-3)cs1
[e] COc1ccc(-c2ccc(C#Cc3cccc(C#Cc4ccc(-c5ccc(OC)cc5)cc4)[n+]3C)cc2)cc1
Answer: a, b, 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-phenyl-4-[2-(4-phenylpiperazin-1-yl)ethyl]-5,6-dihydro-4H-cyclopenta[c]pyrazole