Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCc1ccc2c(N3CC[C@@H](NC)C3)nc(N)nc2c1
b) CC(=O)Nc1ccc2c(c1)C(N1CCC(NC(=O)c3cc(=O)c4ccc(F)cc4o3)CC1)CC2
c) Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4c(C#N)ncn4-5)CC3)cccc2n1
d) CN(C)CCNc1nc(-c2ccc(Cl)cc2Cl)c2c(n1)N(c1c(Cl)cccc1Cl)C(=O)NC2
e) CSc1nc(-c2ccc(F)cc2)c(-c2ccnc(NC(C)=O)c2)n1C
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-(2,4-dichlorophenyl)-8-(2,6-dichlorophenyl)-2-[2-(dimethylamino)ethylamino]-5,6-dihydropyrimido[4,5-d]pyrimidin-7-one