Task: Please answer the multiple choice question.
Question: Which molecules are 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 CS(=O)(=O)c1ccc(CCN2CCN(CCc3ccc([N+](=O)[O-])cc3)CC2)cc1
b O=C(CC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)N1CCOC(C(=O)N2CCCC2)C1
c COc1cc(OC(C)C)cc(S(=O)(=O)c2ccc3c(c2)O[C@H]2CNCC[C@@H]32)c1.Cl
d Cc1ccc2c(-c3nnc(SCCCN4CCc5ccc6oc(C(F)(F)C(F)(F)F)nc6c5CC4)n3C)cccc2n1
e Cc1ncoc1-c1nnc(SCCCN2CCc3ccc4oc(C(F)(F)C(F)(F)F)nc4c3CC2)n1C
Answer: a, c, d, 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-[2-(4-methylsulfonylphenyl)ethyl]-4-[2-(4-nitrophenyl)ethyl]piperazine