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, or d without using any additional words.
Options:
a. O=c1nc(NC2CC3CCC(C2)N3Cc2ccc3c(c2)OCO3)c2cc(Cl)ccc2n1CC(F)(F)F
b. CCN(CC)C(=O)c1ccc(C2CC3(CCNCC3)Oc3ccccc32)cc1
c. OC[C@@H]1CCCN(CCC[C@@H]2CCCc3ccc(OCc4noc(-c5ccc(Cl)cc5)n4)cc32)C1
d. Cc1ccc2c(N3CCN(CCc4ccc5c(c4)OCC(=O)N5C)CC3)cccc2n1
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}
4-[[8-(1,3-benzodioxol-5-ylmethyl)-8-azabicyclo[3.2.1]octan-3-yl]amino]-6-chloro-1-(2,2,2-trifluoroethyl)quinazolin-2-one