Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.588\% 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: COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1cc(-c2cccs2)nn1-c1ccccc1
b: Cc1ccc(OCC(=O)N(C)CC(=O)Nc2ccc(F)cc2)c([N+](=O)[O-])n1
c: CC(C)(C)OC(=O)NC(CCNC=C1C(=O)OC(C)(C)OC1=O)C(=O)O
d: O=C(COC(=O)Cn1cnc2ccccc21)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: d. O=C(COC(=O)Cn1cnc2ccccc21)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
{#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#}
O=C(COC(=O)Cn1cnc2ccccc21)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
O=C(COC(=O)Cn1cnc2ccccc21)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
[2-(3-morpholin-4-ylsulfonylanilino)-2-oxoethyl]2-(benzimidazol-1-yl)acetate