Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCn1nnc2c(N3CCOCC3)nc(-c3ccc(NC(=O)Nc4ccc(C(=O)N5CCN(C)CC5)cc4)cc3)nc21
b. CCOC(=O)c1sc2nc(C=Cc3ccc(-n4cnc(C)c4)c(OC)c3)nc(N)c2c1C
c. CN1CCN(c2ncc3cc(-c4ccccc4)c(-c4ccc(CN5CCC(c6nnc(-c7ncccn7)[nH]6)CC5)cc4)nc3n2)CC1
d. N#Cc1c(N2CCC(c3cc(F)cc(F)c3)CC2)ccn(CC2CC2)c1=O
Answer: a, c
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-(4-methylpiperazin-1-yl)-6-phenyl-7-[4-[[4-(5-pyrimidin-2-yl-4H-1,2,4-triazol-3-yl)piperidin-1-yl]methyl]phenyl]pyrido[2,3-d]pyrimidine