Problem statement: Answer the MCQ question.
Query: Which compound has a 12.828\% 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.) Cc1cccc(NC(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n1
b.) C=CCC1(CC=C)CCCN1C(=O)c1cc(COc2cccc(OC)c2)on1
c.) COc1ccc(CN(CC(=O)NCc2ccco2)C(=O)CCC(=O)Nc2nccs2)cc1
d.) CSC[C@H](NC(=O)Cc1c(C)c2cc3c(C)c(C)oc3cc2oc1=O)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
e.) CCOC(=O)C[n+]1c(C)sc2ccc(OC)cc21.[Br-]
Answer: e. CCOC(=O)C[n+]1c(C)sc2ccc(OC)cc21.[Br-]
{#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)C[n+]1c(C)sc2ccc(OC)cc21.[Br-]
CCOC(=O)C[n+]1c(C)sc2ccc(OC)cc21.[Br-]
ethyl 2-(5-methoxy-2-methyl-1,3-benzothiazol-3-ium-3-yl)acetate;bromide