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, or d without using any other words.
Options:
a: Cc1cc2c(s1)Nc1ccccc1N=C2N1CC[NH2+]CC1
b: COc1cc(/C=C/c2nc3ccccc3[nH]2)ccc1-n1cnc(C)c1
c: COc1cc(-c2cnc3nc(N4CCC(N5CCCCC5)CC4)sc3c2)ccn1
d: Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4c(C)nnn4-5)CC3)cccc2n1
Answer: 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}
3-methyl-6-[2-[4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]-4H-triazolo[5,1-c][1,4]benzoxazine