Task: Answer the MCQ question.
Question: Which drug exhibits a 7.138\% hERG inhibition at 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(N2C(=O)CC(Sc3nc4ccccc4s3)C2=O)cc1OC
b: CCN1CCN(C(=O)c2ccc3c4c(cccc24)C(=O)N(c2cccc(C(F)(F)F)c2)C3=O)CC1
c: CC(=O)N1CCN(C(=O)CCc2c[nH]c3ccccc23)CC1
d: CC(=O)C1CCC2C3CCC4CC5(CC(=O)C4(C)C3C(O)CC12C)OCCO5
e: CC1CCC2C(=O)N(c3ccccc3OC(=O)c3ccccc3)C(=O)C2C1
Answer: d. CC(=O)C1CCC2C3CCC4CC5(CC(=O)C4(C)C3C(O)CC12C)OCCO5
{#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#}
CC(=O)C1CCC2C3CCC4CC5(CC(=O)C4(C)C3C(O)CC12C)OCCO5
CC(=O)C1CCC2C3CCC4CC5(CC(=O)C4(C)C3C(O)CC12C)OCCO5
17'-acetyl-11'-hydroxy-10',13'-dimethylspiro[1,3-dioxolane-2,3'-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-2H-cyclopenta[a]phenanthrene]-1'-one