Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] c1ccc(Cn2cc(NCCN3CCCCC3)nn2)cc1
[b] O=C(/C=C/c1ccc(C(F)(F)F)cc1)N1CCC[C@H]1CN1CCCC1
[c] CNc1nc2ccccc2n1-c1nc2c(c(C(C)(C)S(C)(=O)=O)n1)OC[C@@H]1COCCN21
[d] COc1cccc(CCN(C)CCN2CCN(c3cccc(Cl)c3)C2=O)c1
[e] N#Cc1ccc(-c2ccc3c(c2)OC[C@H]2[C@H](CO)OC(=O)N32)cn1
Answer: b, 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}
(E)-1-[(2S)-2-(pyrrolidin-1-ylmethyl)pyrrolidin-1-yl]-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one