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, or d without using any other words.
Options:
a: C[C@@H]1c2nnc(-c3ccccn3)n2CCN1C(=O)c1cccc(Cl)c1Cl
b: COc1cnc(-c2cccc3c2CC(NC(=O)c2ccc(OCC(F)(F)F)nc2)CO3)cn1
c: O=C(N1Cc2ccccc2C1)N1CCC[C@H]1CN1CCCC1
d: CC1CCN(C2CCC(NC(=O)C(C)c3cc(C(F)(F)F)cc(C(F)(F)F)c3)(c3ccccc3)CC2)CC1
Answer: a, b, c
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}
1,3-dihydroisoindol-2-yl-[(2S)-2-(pyrrolidin-1-ylmethyl)pyrrolidin-1-yl]methanone