Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -67.311% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(S(=O)(=O)N2CCN(C(=O)N3CCOCC3)C2C)cc1
b: CC1(C)Cc2c(c(N3CCOCC3)nc3sc(C#N)c(N)c23)CS1
c: COc1ccc(N/C(C)=C2/C(=O)C(=O)N(CCO)C2c2ccc([N+](=O)[O-])cc2)cc1
d: c1ccc(-n2ncc3c(N4CCCC4)ncnc32)cc1
Answer: c. COc1ccc(N/C(C)=C2/C(=O)C(=O)N(CCO)C2c2ccc([N+](=O)[O-])cc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(N/C(C)=C2/C(=O)C(=O)N(CCO)C2c2ccc([N+](=O)[O-])cc2)cc1
COc1ccc(N/C(C)=C2/C(=O)C(=O)N(CCO)C2c2ccc([N+](=O)[O-])cc2)cc1
(4E)-1-(2-hydroxyethyl)-4-[1-(4-methoxyanilino)ethylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione