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. COc1nc(C2=NOC[C@H](c3cc4ccccc4o3)N2)ccc1-n1cnc(C)c1
b. O=c1n(CC(O)CO)c2ccccc2n1C1CCN(CC2C3CCC(C3)C23CC3)CC1
c. CC(=O)OCC(=O)NC1CCN(Cc2ccc(Oc3nc4ccccc4s3)cc2)CC1
d. Cc1ncoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3ccc(C(F)(F)F)cc3F)C2)n1C
Answer: a, b, 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}
1-(2,3-dihydroxypropyl)-3-[1-(spiro[bicyclo[2.2.1]heptane-3,1'-cyclopropane]-2-ylmethyl)piperidin-4-yl]benzimidazol-2-one