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) O=C(c1ccccc1)N1CCC2(CC1)CC(C(=O)N1CCN(C3CCC3)CC1)C2
(b) N#Cc1ccc(C(=O)N2CCC3(CC2)N=C(N)c2c(F)ccc(F)c2N3)cn1
(c) C[C@H]1CCCN1CCCOc1ccc(N2CCN(C(=O)c3ccc(C#N)cc3)CC2=O)cc1
(d) COc1cnc(-c2c(F)ccc(F)c2CCNC(=O)c2ccc(COCC(F)(F)F)nc2)cn1
(e) Cc1ccc2c(-c3nnc(SCCCN4CCc5cc6nc(N7CCCCC7)oc6cc5CC4)n3C)cccc2n1
Answer: a, 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-[4-[3-[(2S)-2-methylpyrrolidin-1-yl]propoxy]phenyl]-3-oxopiperazine-1-carbonyl]benzonitrile