Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
(a) Cc1ccc(CCCOCc2cccc(COCCCc3ccc(C)cc3)[n+]2C)cc1
(b) CCc1oc(CCc2cc(N3CCOCC3)cc(NC(C)=O)n2)nc1C
(c) Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4nc(C)c(C)n4-5)CC3)cccc2n1
(d) Cc1ncoc1-c1nnc(SCCCN2CCC3(c4cccc(C(F)(F)F)c4)CC3C2)n1C
Answer: a, b, 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}
N-[6-[2-(5-ethyl-4-methyl-1,3-oxazol-2-yl)ethyl]-4-morpholin-4-ylpyridin-2-yl]acetamide