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.) O=C(NC1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21)c1ccccc1
b.) NC(=O)c1ccn(-c2cccc(OC(=O)NCCCCCCc3ccccc3)c2)c1
c.) CCCCOc1ccc(C(=O)NC2COc3cccc(N4CCN(C)CC4)c3C2)cc1
d.) Cc1c(CNC2CCCC2)nn(-c2ccc(Cl)cc2Cl)c1-c1ccc(Cl)cc1
e.) Cc1ccn(-c2ccc(-c3ncco3)cc2)c(=O)c1-c1ccc2nc(N)ncc2c1
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}
4-butoxy-N-[5-(4-methylpiperazin-1-yl)-3,4-dihydro-2H-chromen-3-yl]benzamide