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 or b without using any other words.
Options:
a. COc1ccc(C2CN(CCc3ccc(OC)c(OC)c3)CC2CC(=O)Nc2cccc(Cl)c2)cc1
b. COc1ccc(CCCN2C(=O)N(NS(C)(=O)=O)C[C@@H]2c2ccc(OC)cc2)cc1
Answer: a
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}
N-(3-chlorophenyl)-2-[1-[2-(3,4-dimethoxyphenyl)ethyl]-4-(4-methoxyphenyl)pyrrolidin-3-yl]ethanamide