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 COc1cccc(-c2cc(NC(=O)CCCN3CCCCC3)[nH]n2)c1
b COc1cnc(-c2cccc3c2C[C@H](NC(=O)c2ccc(COCC(F)(F)F)nc2)CO3)cn1
c CN1C2CCCC1CC(NC(=O)c1cccc3oc(N4CCOCC4)nc13)C2
d CC(C)(O)c1ccc(C(Cc2ccc[n+]([O-])c2)c2ccc(OC(F)F)c(OC3CC3)c2)cn1
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}
N-[(3S)-5-(5-methoxypyrazin-2-yl)-3,4-dihydro-2H-chromen-3-yl]-6-(2,2,2-trifluoroethoxymethyl)pyridine-3-carboxamide