Problem statement: Answer the MCQ question.
Question: Which drug has a 13.672\% 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.) C[C@@]12C(=O)N(CC3CC3)CC(=O)N1[C@H](C1CC1)[C@@H]1C(=O)N(c3ccccc3)C(=O)[C@@H]12
b.) O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
c.) COc1cc(-c2nnc(NC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)o2)cc(OC)c1OC
d.) Cc1nn(C(C)C(=O)N2CCc3ccccc32)c(C)c1[N+](=O)[O-]
e.) Cc1nn(-c2ccccc2)c(C)c1NC(=O)COc1ccc([N+](=O)[O-])cc1
Answer: c. COc1cc(-c2nnc(NC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)o2)cc(OC)c1OC
{#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(-c2nnc(NC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)o2)cc(OC)c1OC
COc1cc(-c2nnc(NC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)o2)cc(OC)c1OC
4-morpholin-4-ylsulfonyl-N-[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]benzamide