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) C=CCN1CC2CC2(c2ccc(NS(=O)(=O)c3ccc(C(C)C)cc3)cc2)C1
b) CCc1cccc(Nc2cc(N[C@@H]3CCCC[C@@H]3N)nnc2C(N)=O)n1
c) O=C(N1CCc2ncc(C(F)(F)F)cc2C1)[C@@]12CCC[C@@H]1C[C@@H](NC1CCSCC1)C2
d) CN1CCN=C1c1ccc(C(=O)N2CCN(S(=O)(=O)c3cc4ccc(Cl)cc4s3)C[C@@H]2CC(=O)N2CCOCC2)cc1
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}
6-[[(1R,2S)-2-aminocyclohexyl]amino]-4-[(6-ethylpyridin-2-yl)amino]pyridazine-3-carboxamide