Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.462\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc([N+](=O)[O-])cc1NC(=O)N(C)Cc1ccco1
b. O=C1Cc2ccccc2C(=O)N1OCc1ccc(Cl)cc1Cl
c. Cc1cc(F)ccc1S(=O)(=O)N1CCCOC1CNC(=O)C(=O)NC1CCCC1
d. CCC(C)(NC(=O)c1ccc2c(c1)OCO2)C(=O)NC1CCCCC1
e. O=C(O)c1ccc(S(=O)(=O)N2CCC(n3nnc4cc(C(F)(F)F)ccc43)CC2)cc1
Answer: b. O=C1Cc2ccccc2C(=O)N1OCc1ccc(Cl)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1Cc2ccccc2C(=O)N1OCc1ccc(Cl)cc1Cl
O=C1Cc2ccccc2C(=O)N1OCc1ccc(Cl)cc1Cl
2-[(2,4-dichlorophenyl)methoxy]-4H-isoquinoline-1,3-dione