Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.352\% 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. CCCNC(=O)Cn1cnc2sc(C(=O)Nc3ccc4c(c3)OCO4)c(C)c2c1=O
b. O=C(COC(=O)c1cncc(Br)c1)NCC1CCCO1
c. O=C(Cc1ccccc1)N/N=C/c1cccc([N+](=O)[O-])c1
d. Cc1csc(NC(=O)C2CCCN2C(=O)OCC(C)C)n1
Answer: a. CCCNC(=O)Cn1cnc2sc(C(=O)Nc3ccc4c(c3)OCO4)c(C)c2c1=O
{#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#}
CCCNC(=O)Cn1cnc2sc(C(=O)Nc3ccc4c(c3)OCO4)c(C)c2c1=O
CCCNC(=O)Cn1cnc2sc(C(=O)Nc3ccc4c(c3)OCO4)c(C)c2c1=O
[C][C][C][N][C][=Branch1][C][=O][C][N][C][=N][C][S][C][Branch2][Ring1][Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][=C][Branch1][C][C][C][=Ring2][Ring1][C][C][Ring2][Ring1][=Branch1][=O]
N-(1,3-benzodioxol-5-yl)-5-methyl-4-oxo-3-[2-oxo-2-(propylamino)ethyl]thieno[2,3-d]pyrimidine-6-carboxamide