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, d, or e without using any other words.
Options:
a. COc1ccc(-c2noc(C3=CC4(CCN(CC(N)=O)CC4)c4ccccc43)n2)cc1
b. CN1Cc2ccccc2C(c2ccccc2)N=C1CCc1ccccc1
c. O=C1COc2ccc(CNC3CCN(CCN4C(=O)COc5ccc(C(=O)O)cc54)CC3)nc2N1
d. Cc1ncoc1-c1nnc(SCCCN2CCc3cc4nc(C(C)C)oc4cc3CC2)n1C
e. CCN[C@H]1CCC[C@@H](c2c[nH]c3ccc(NC(=N)c4cccs4)cc23)C1.Cl
Answer: a, c, e
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-[3-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]spiro[indene-1,4'-piperidine]-1'-yl]acetamide