Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.850% human ether-à-go-go related gene (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(OCC(O)CN2CCN(CCO)CC2)c(C)c1.Cl
b: CCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CC3CCCO3)C2c2ccc(C)o2)cc1
c: Cc1cccc(CN2C(=O)c3ccccc3Sc3ccc(C(=O)O)cc32)c1
d: CCOC(=O)c1sc(NC(=O)C(CC)OC(=O)c2ccco2)nc1C
Answer: b. CCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CC3CCCO3)C2c2ccc(C)o2)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#}
CCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CC3CCCO3)C2c2ccc(C)o2)cc1
CCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CC3CCCO3)C2c2ccc(C)o2)cc1
(4Z)-4-[(4-ethoxyphenyl)-hydroxymethylidene]-5-(5-methylfuran-2-yl)-1-(oxolan-2-ylmethyl)pyrrolidine-2,3-dione