Task: Answer the MCQ question.
Question: Which compound exhibits a 5.250\% 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 other words.
Options:
a. O=C(c1cccnc1)N1N=C2CCCCCC2C1(O)C(F)(F)F
b. N#CCSc1nc2ccccc2c(=O)n1CCCC(=O)NCc1ccco1
c. CC1CCN(C(=O)c2ccc(CSc3nc4ccncc4n3Cc3ccc(F)cc3)cc2)CC1
d. Cc1ccc(C2(C)NC(=O)N(CC(=O)Nc3ccccc3N3CCCCC3)C2=O)cc1
e. CCc1cccc2c(C(=O)CSc3nnc(C4CC4)o3)c[nH]c12
Answer: e. CCc1cccc2c(C(=O)CSc3nnc(C4CC4)o3)c[nH]c12
{#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#}
CCc1cccc2c(C(=O)CSc3nnc(C4CC4)o3)c[nH]c12
CCc1cccc2c(C(=O)CSc3nnc(C4CC4)o3)c[nH]c12
2-[(5-cyclopropyl-1,3,4-oxadiazol-2-yl)sulfanyl]-1-(7-ethyl-1H-indol-3-yl)ethanone