Task: Answer the MCQ question.
Question: Which drug exhibits a -26.514% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(=O)C1=C(c2ccccc2)NC(=O)NC1c1cccs1
b: C=CCOC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
c: COc1ccc(CC(C)Nc2cccc(F)c2)cc1
d: COc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)CSc1nnc(-c2cccnc2)o1
e: CC1(C)CC(=O)C2=C(C1)NC(Nc1nc3ccccc3o1)=NC21CCCC1
Answer: b. C=CCOC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCOC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
C=CCOC(=O)C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCCCCO)O1
prop-2-enyl (2R,4R)-2-(4-hydroxybutoxy)-4-[4-(trifluoromethyl)phenyl]-3,4-dihydro-2H-pyran-6-carboxylate