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 other words.
Options:
a) CN1CCC[C@@H]1Cn1nc(Cc2ccc(Cl)cc2)c2nccnc2c1=O
b) Cc1cccnc1CN1CCC2(CC1)C(=O)N(c1ccc(-c3ccc(-c4cc[nH]n4)cc3)cc1)C(=O)N2c1cc(=O)[nH]cn1
c) Cc1ccc(Nc2c(-c3ccc(F)cc3)nc3n2CCN(C(=O)CN)C3)cc1
d) CCCCC(NC(=O)CC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)c1ccc(OC)nc1
e) Fc1cccc(-n2cc(NCCN3CCCCC3)nn2)c1
Answer: a, b, 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}
8-[(4-chlorophenyl)methyl]-6-[[(2R)-1-methylpyrrolidin-2-yl]methyl]pyrazino[2,3-d]pyridazin-5-one