Task: Please answer the multiple choice question.
Question: Which molecules are a 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] OC1CCN(Cc2ccc(Oc3nc4ccccc4s3)cc2)CC1
[b] COC(=O)c1cccc(C(=O)N2CCC(CCN3[C@@H]4CC[C@@H]3CC(n3c(C)nc5ccccc53)C4)(c3ccccc3)CC2)c1
[c] C[C@@H]1CN(C(=O)c2ccccc2)CCN1C(=O)C(=O)c1c[nH]c2ncccc12
[d] Cn1cc2c(Nc3nc(N[C@@H]4CCOC[C@@H]4N)cc4cc[nH]c(=O)c34)cccc2n1
[e] Cc1cccc(Nc2nc(N[C@@H]3COCC[C@@H]3N)ncc2C(N)=O)c1
Answer: b, e
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-[[(3S,4S)-4-aminooxan-3-yl]amino]-4-(3-methylanilino)pyrimidine-5-carboxamide