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 other words.
Options:
(a) O=C(NC1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21)c1cccnc1
(b) COc1cc2c(cc1OC)C(=O)C(CC1CCN(Cc3ccccc3)CC1)C2
(c) N#Cc1ccc(Cn2cncc2C[NH2+][C@@H]2CCN(Cc3cccc(Cl)c3)C2=O)cc1
(d) N#Cc1nc(CCCNc2ccccn2)cc(-c2cccc(C(F)(F)F)c2)n1
(e) CC(C)[C@H](CS(=O)(=O)c1ccc(-c2ccc(Br)cc2)cc1)C(=O)O
Answer: 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}
(2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylmethyl]-3-methyl-butanoicacid