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 Cn1cc(-c2ccc3c(c2)[nH]c2c(C(N)=O)cnc(N[C@H](C4CC4)C(F)(F)F)c23)cn1
b Cn1ccc(C2CCNCC2C(=O)N(Cc2c[nH]c3cccc(F)c23)C2CC2)cc1=O
c O=C1COc2ccc(CNC3CCN(CCN4C(=O)COc5ccc(F)cc54)CC3)nc2N1
d C[C@@H]1CN(c2nnc(C(F)(F)F)o2)CCN1c1ncc(OCc2ccc(CS(C)(=O)=O)cc2F)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}
2-[(3R)-4-[5-[[2-fluoro-4-(methylsulfonylmethyl)phenyl]methoxy]pyrimidin-2-yl]-3-methylpiperazin-1-yl]-5-(trifluoromethyl)-1,3,4-oxadiazole