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 or b without using any other words.
Options:
a.) O=C1NCC(c2ccccc2)C12CCN(C1CCCCC1(O)c1ccc(F)cc1)CC2
b.) COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CC2CCN(C(=S)C(C)C)CC2)C[C@H]1OC
Answer: a, b
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}
4-amino-5-chloro-2-methoxy-N-[(3R,4S)-3-methoxy-1-[[1-(2-methylpropanethioyl)piperidin-4-yl]methyl]piperidin-4-yl]benzamide