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 CC1CN(C(=O)C2CN(C(C)(C)C)CC2c2ccc(F)cc2F)CC(C)C1(O)c1ccccc1
b C[C@H]1CCc2c([nH]c3ccccc23)[C@@]2(N1)C(=O)Nc1ccc(Br)cc12
c COc1ccc(-c2nnc(C(=O)N3CCC(Oc4ccc(CN5CC(O)C(C)(C)C5)cc4)CC3)o2)cc1
d COC1COCCC1NC1CCC(C(=O)N2CCN(c3cccc(C(F)(F)F)n3)CC2)(C(C)C)C1
e O=C1COc2ccc(CNC3CCN(CCn4c(=O)ccc5ccc(Oc6cncnc6)nc54)CC3)nc2N1
Answer: 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}
[3-[(3-methoxyoxan-4-yl)amino]-1-propan-2-yl-cyclopentyl]-[4-[6-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]methanone