Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.300\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Nc1nc2n(n1)C(=O)CC(c1ccc(Cl)cc1)N2
(b) CCOC(=O)c1ccccc1NC(=O)CC1SC(=NC)N(C)C1=O
(c) CC(=O)OC1CC2(C)C(C(C)=O)CCC2C2CCC3CC4(CC(=O)C3(C)C12)OCCO4
Answer: c. CC(=O)OC1CC2(C)C(C(C)=O)CCC2C2CCC3CC4(CC(=O)C3(C)C12)OCCO4
{#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#}
CC(=O)OC1CC2(C)C(C(C)=O)CCC2C2CCC3CC4(CC(=O)C3(C)C12)OCCO4
CC(=O)OC1CC2(C)C(C(C)=O)CCC2C2CCC3CC4(CC(=O)C3(C)C12)OCCO4
(17'-acetyl-10',13'-dimethyl-1'-oxospiro[1,3-dioxolane-2,3'-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-2H-cyclopenta[a]phenanthrene]-11'-yl) acetate