Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C1OC2(CCC(c3nc4ccc(OC(F)(F)F)cc4[nH]3)CC2)CN1c1cccnc1F
b CC(C)(N)c1cc(C(=O)N[C@@H]2CCc3ccc(Oc4ccnc5c4CCC(=O)N5)cc3C2)cc(C(F)(F)F)c1.Cl.Cl
c COc1ccc([C@H]2CN(CCCC3CCNCC3)C[C@@H]2CNC(=O)c2cccc(Cl)c2)cc1
d N#Cc1ccc(Cn2cncc2CNC2CCN(C(=O)c3ccc[nH]c3=S)C2)cc1
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}
3-(2-fluoropyridin-3-yl)-8-[6-(trifluoromethoxy)-1H-benzimidazol-2-yl]-1-oxa-3-azaspiro[4.5]decan-2-one