Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
a) CCn1nc(Cc2ccc(OC(C)C)cc2)cc1C1CCN(C[C@H]2CN([C@@H](C(=O)O)C(C)(C)C)C[C@@H]2c2cccc(F)c2)CC1
b) CN(CCC(=O)N1CCCC1)C(=O)CC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
c) CS(=O)(=O)Nc1ccc(OCC(O)CN(CCc2ccc(Cl)c(Cl)c2)Cc2ccccc2)cc1
d) Cc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(C(=O)N4CCCC4)(c4ccccc4)CC3)C(C)(C)C2)cc1
Answer: 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}
[(1R,4R)-2,2-dimethyl-4-[[(1R)-1-(4-methylphenyl)ethyl]amino]cyclohexyl]-[4-phenyl-4-(pyrrolidine-1-carbonyl)piperidin-1-yl]methanone