Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.757\% 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 other words.
Options:
a. COc1ccc(NC(=O)CSc2nncn2C)cc1OC
b. CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(CCc4ccccc4)c(=S)[nH]c3c2)CC1
c. O=C(CSc1ccc2nnc(-c3ccncc3)n2n1)Nc1ccc2c(c1)OCO2
d. Cc1nn(C)c(Cl)c1NC(=O)OCc1ccc(Cl)cc1Cl
Answer: c. O=C(CSc1ccc2nnc(-c3ccncc3)n2n1)Nc1ccc2c(c1)OCO2
{#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(CSc1ccc2nnc(-c3ccncc3)n2n1)Nc1ccc2c(c1)OCO2
O=C(CSc1ccc2nnc(-c3ccncc3)n2n1)Nc1ccc2c(c1)OCO2
[O][=C][Branch2][Ring1][#Branch2][C][S][C][C][=C][C][=N][N][=C][Branch1][=Branch2][C][=C][C][=N][C][=C][Ring1][=Branch1][N][Ring1][O][N][=Ring1][#C][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1]
N-(1,3-benzodioxol-5-yl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide