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: COCC(C)Nc1nc(N2CCOC[C@@H]2C)c2ccc(-c3ccc(OC)c(CO)c3)nc2n1
b: COc1ncccc1[C@@H](C)c1c(CCN(C)C)sc2ccccc12
c: COc1ccc([C@H]2CN(CCc3cccc(OC)c3)C[C@@H]2CNC(=O)c2cccc(Cl)c2)cc1
d: Cc1ccccc1CN(c1ccc(C#N)c(Cl)c1)[C@H]1CCN(S(C)(=O)=O)C1
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}
[2-methoxy-5-[2-(1-methoxypropan-2-ylamino)-4-[(3S)-3-methylmorpholin-4-yl]pyrido[2,3-d]pyrimidin-7-yl]phenyl]methanol