Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
a. c1ccc(C(Cc2cccc3c2OCC3)N2CCNCC2)cc1
b. Cc1nc2cc(F)ccc2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
c. N#Cc1cnc(Nc2cc(N3CCC(N)C3)ncn2)s1
d. O=C(/C=C/c1ccc2c(c1)CN(C(=O)C1CCCC1)C2)NO
e. CN(C)c1nc2c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)ccnc2cc1F
Answer: b, 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}
6-[[[1-[2-[6-(dimethylamino)-7-fluoro-1,5-naphthyridin-4-yl]ethyl]-2-oxabicyclo[2.2.2]octan-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one