Task: Please answer the multiple choice question.
Question: Which molecules are not 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) Cc1nc2ccc(Oc3ccc(Cl)cc3F)nc2c(=O)n1C[C@H]1CCCN(C(C)C)C1
b) O=C(O)c1ccc2cccnc2c1N1CCN(CCc2ccc(OCCCN3CCCCCC3)cc2)CC1
c) O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)C1=CC(=O)c2ccc(F)cc2C1
d) COCc1nc(-c2ccc(N3C(=O)N(c4cc(=O)[nH]cn4)C4(CCN(Cc5ncccc5C)CC4)C3=O)cc2)no1
Answer: b
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}
8-[4-[2-[4-[3-(azepan-1-yl)propoxy]phenyl]ethyl]piperazin-1-yl]quinoline-7-carboxylic acid