Task: Please answer the multiple choice question.
Question: Which molecules are not a 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] CN1CCC(COCc2cc(C(F)(F)F)cc(C3CC3)n2)(c2ccc(F)cc2)CC1
[b] O=C(c1ccc(Cl)cc1)C1CCN(CCc2ccc(Cl)c(Cl)c2)CC1
[c] N#Cc1ccc(Cn2cncc2CNC2CCN(Cc3cccc(Cl)c3)C2=O)cc1
[d] COc1cccnc1Cn1ccc2nc(N)nc(NCc3cc(C)on3)c21
Answer: a
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-cyclopropyl-6-[[4-(4-fluorophenyl)-1-methylpiperidin-4-yl]methoxymethyl]-4-(trifluoromethyl)pyridine