Task: Please answer the multiple choice question.
Question: Which molecules are not 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) CCN1CCCC1CNC(=O)c1ccc(Cn2c(Cc3c(Cl)cccc3Cl)nc3ccccc32)cc1
(b) Cc1c(Cl)cccc1N1CCN(CCCNC(=O)c2nc(-c3ccccc3)n(-c3ccccc3)c2Cn2cncn2)CC1
(c) COc1cc2nc(N(C)CCCNC(=O)[C@H]3CCCO3)nc(C)c2cc1OC
(d) NC1(C(=O)NC(CCCN2CCCC2)c2ccc(Cl)cc2)CCCN(c2ncnc3[nH]ccc23)C1
Answer: 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}
(2R)-N-[3-[(6,7-dimethoxy-4-methyl-quinazolin-2-yl)-methyl-amino]propyl]oxolane-2-carboxamide