Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1cccc(Nc2nc(N[C@@H]3CCOC[C@@H]3N)ncc2C(N)=O)c1
b) Cc1nc([C@]2(c3cnn(C)c3)N[C@@H](c3nc(-c4ccccn4)c[nH]3)Cc3c2[nH]c2ccccc32)no1
c) O=S(=O)(Nc1ccc2c(c1)CCN(Cc1ccn[nH]1)CC2)c1ccc(N2CCOCC2)nc1
d) CC(C)(C)COc1cnc2c(c1)[C@]1(COC(N)=N1)c1cc(-c3cccnc3F)ccc1O2
Answer: a, 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}
2-[[(3R,4R)-3-aminooxan-4-yl]amino]-4-(3-methylanilino)pyrimidine-5-carboxamide