Task: Please answer the multiple choice question.
Question: Which molecules are a 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. O=c1c2c([nH]c3ccccc13)C(c1ccc3c(c1)CCO3)N(c1ncc(-c3ccccn3)cn1)C2
b. COc1cc(O)c2c(c1)C1OC1C[C@H](O)[C@H](O)C(=O)C=CC[C@H](C)OC2=O
c. COc1ccc(C#N)cc1-c1ccnc(Nc2ccc(N3CCOCC3)c(OC)c2)c1
d. Cc1cnc(N2CCC([C@H]3C[C@H]3CCOc3nc(C)cc(C#N)n3)CC2)nc1
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}
6-methyl-2-[2-[(1S,2R)-2-[1-(5-methylpyrimidin-2-yl)piperidin-4-yl]cyclopropyl]ethoxy]pyrimidine-4-carbonitrile