Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
a C/C=C1/N(C)C(C)CC1(c1ccccc1)c1ccccc1
b O=C1N(CCN2CCCC(OCc3ccccc3)C2)CCN1c1cccc(Cl)c1
c O=C1COc2ccc(CNC3CCN(CCN4C(=O)COc5ccc(-c6nn[nH]n6)cc54)CC3)nc2N1
d CCCCCCCN(CC)CCC[C@@H](O)c1ccc(NS(C)(=O)=O)cc1
e CCOc1cc(Nc2nc3c(cc2F)ncn3[C@@H](CO)c2ccc(F)cn2)n[nH]1
Answer: a, 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}
(2E)-2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine