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, or d without using any other words.
Options:
a. CC(C)(C)c1csc(N2CCN(C(=O)[C@@H]3CCCC[C@H]3C(=O)NC3(C#N)CC3)CC2)n1
b. O=C(O)CC1CCC(c2ccc(NC(=O)c3nnc(Nc4ccc(F)c(F)c4)o3)cc2)CC1
c. Cc1c[nH]c2c(Nc3nc(N[C@@H]4CCCC[C@@H]4N)cc4cc[nH]c(=O)c34)cccc12
d. C[C@@H](c1ccc(-c2ccc(F)cc2)cc1)[C@H](N)C(=O)N1CC[C@H](F)C1
Answer: a, c, 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}
6-[[(1R,2S)-2-aminocyclohexyl]amino]-8-[(3-methyl-1H-indol-7-yl)amino]-2H-2,7-naphthyridin-1-one