Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC#CCn1c(N2CCC[C@@H](N)C2)c(C#N)c2c1c(=O)n(Cc1nc(C)c3ccccc3n1)c(=O)n2C
b: Clc1ccc(C(c2ccc(Cl)cc2)n2cc[n+](C[C@H](OCc3ccc(Cl)cc3Cl)c3ccc(Cl)cc3Cl)c2)cc1
c: CC(C)(C)NCCCc1cc(-c2cccc(C(F)(F)F)c2)nc(C#N)n1
d: COC(=O)C1(COc2ccc3ncc(F)c(CCC45CCC(NCc6ccc7c(n6)NC(=O)CO7)(CC4)CO5)c3n2)CC1
Answer: 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-[3-(tert-butylamino)propyl]-6-[3-(trifluoromethyl)phenyl]pyrimidine-2-carbonitrile