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, b, c, d, or e without using any other words.
Options:
a.) CC(=O)c1ccc(-c2cccc(-n3cc(C(=O)NC(C)C)c(=O)c4cccnc43)c2)cc1
b.) CCc1ccn2ccnc2c1N1CCCN([C@@H](CC(N)=O)C2CCN(C(=O)[C@H]3C[C@@H]4CC[C@H]3O4)CC2)CC1
c.) O=S(=O)(Nc1ccc([C@]23CNC[C@H]2C3)cc1)c1ccc(C(F)(F)F)cc1
d.) CC#C[C@@H](c1ccc(Oc2ccc(C(F)(F)F)cc2OC(F)F)cc1)c1oc(=O)[nH]c1O
e.) CC(C)Cc1cc(C(F)(F)F)cc(COCC2(c3ccc(F)cc3)CCN(C)CC2)n1
Answer: a, b, 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}
5-[(1R)-1-[4-[2-(difluoromethoxy)-4-(trifluoromethyl)phenoxy]phenyl]but-2-ynyl]-4-hydroxy-3H-1,3-oxazol-2-one