Problem statement: Answer the MCQ question.
Query: Which compound has a 13.265\% 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) Cc1ccc(S(=O)(=O)N2CCC(C)CC2)cc1C(=O)NCc1ccccn1
b) CC(C)(CO)C(O)C(=O)NCCCO
c) CCN(CC1CCCN(CCc2cccc(OC)c2)C1)C(=O)c1ccc(COC)o1
d) C[C@@H]1C=CC(=O)O[C@@H]1c1ccc(C(F)(F)F)cc1
e) Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2CC(O)COc1ccccc1
Answer: b. CC(C)(CO)C(O)C(=O)NCCCO
{#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(C)(CO)C(O)C(=O)NCCCO
CC(C)(CO)C(O)C(=O)NCCCO
2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide