Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.449\% 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.) CC1(C)CC(NC(=O)C23CCC(C)(C(=O)C2)C3(C)C)CC(C)(C)N1
b.) CC(C)CC(=O)Nc1ccc(C(=O)CN2CCC(C)CC2)cc1
c.) CCOc1ccc(NC(=O)CSc2nnc(-c3ccco3)n2N)cc1
d.) COc1cc(C=O)ccc1OC(=O)N1CCOCC1
e.) O=C(C1COc2ccccc2O1)N1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: d. COc1cc(C=O)ccc1OC(=O)N1CCOCC1
{#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#}
COc1cc(C=O)ccc1OC(=O)N1CCOCC1
COc1cc(C=O)ccc1OC(=O)N1CCOCC1
(4-formyl-2-methoxyphenyl) morpholine-4-carboxylate