Task: Answer the MCQ question.
Query: Which drug has a 6.251\% 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. CC(=O)c1cccc(S(=O)(=O)Nc2ccc3nc(C)sc3c2)c1
b. O=C(O)C1CC=CCC1C(=O)Nc1ccc2c(c1)CCC2
c. C=CCn1c(O)c(C(CC)=Nc2ccc3c(c2)CCC3)c(=O)[nH]c1=O
d. OCCCNc1nnc(-c2ccccc2)c2ccccc12
e. Cc1ccc(CNC(=O)C2CC(c3ccccc3F)=NO2)cc1
Answer: b. O=C(O)C1CC=CCC1C(=O)Nc1ccc2c(c1)CCC2
{#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=C(O)C1CC=CCC1C(=O)Nc1ccc2c(c1)CCC2
O=C(O)C1CC=CCC1C(=O)Nc1ccc2c(c1)CCC2
2-(2,3-dihydro-1H-inden-5-ylcarbamoyl)cyclohex-4-ene-1-carboxylicacid