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 CCOC[C@H](Oc1ncnc2c1cnn2-c1ncccc1Cl)C(=O)Nc1ccc(C)cn1
b Cn1c(-c2ccccc2)nnc1C(C)(C)CCCN1CC2C[C@]2(c2ccc(C(F)(F)F)cc2)C1
c C[C@@H]1CCCN1CCc1ccc2nc(-c3csc(-c4ccc(OCC(F)(F)F)nc4)n3)ccc2c1
d c1ccc(-c2[nH]c3ccccc3c2C2CCN(c3ccccc3)CC2)cc1
e Cn1cc(-c2ccnc3c2OCCNC3)c(-c2ccc(F)cc2)n1
Answer: b, 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}
2-phenyl-3-(1-phenylpiperidin-4-yl)-1H-indole