Problem statement: Answer the MCQ question.
Query: Which drug has a -4.491\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cc2nc3n(c2cc1C)CC1CC(C(=O)NCc2ccccc2)N(C)C31
[b] Nc1nonc1C(=O)NCCNc1ncccc1[N+](=O)[O-]
[c] COc1ccc(CCNC(=O)Cc2nn(C)c(=O)c3ccccc23)cc1OC
[d] CN(C)S(=O)(=O)c1cccc(NC(=O)CSc2nc3ccccc3[nH]2)c1
Answer: c. COc1ccc(CCNC(=O)Cc2nn(C)c(=O)c3ccccc23)cc1OC
{#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#}
COc1ccc(CCNC(=O)Cc2nn(C)c(=O)c3ccccc23)cc1OC
COc1ccc(CCNC(=O)Cc2nn(C)c(=O)c3ccccc23)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(3-methyl-4-oxophthalazin-1-yl)acetamide