Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.046\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOC(=O)N1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
[b] O=C(NCC1CCCO1)/C(=C\c1cccs1)NC(=O)c1ccccc1
[c] Cc1nnc(NC(=O)c2cc(-c3ccco3)nc3ccccc23)s1
[d] COc1ccc(NC(=S)NCc2ccc(S(N)(=O)=O)cc2)c(OC)c1
Answer: a. CCOC(=O)N1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
{#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#}
CCOC(=O)N1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
CCOC(=O)N1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
ethyl 4-[2-[[3-(2,4-dimethoxyphenyl)-4-oxophthalazine-1-carbonyl]amino]acetyl]piperazine-1-carboxylate