Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 20.733\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1sc2ncnc(N=Nc3c(O)[nH]c4ccccc34)c2c1C
b: CC1(C)C(=O)OC(c2c(F)c(F)c(F)c(F)c2F)C2(CCCCC2)C1=O
c: COc1ccccc1/C=C1\SC(=S)N(CC(=O)NC2CCS(=O)(=O)C2)C1=O
d: Cc1ccc(-n2c(SCC(=O)NCCN3C(=O)CSC3=O)nnc2-c2ccccc2)cc1C
Answer: a. Cc1sc2ncnc(N=Nc3c(O)[nH]c4ccccc34)c2c1C
{#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#}
Cc1sc2ncnc(N=Nc3c(O)[nH]c4ccccc34)c2c1C
Cc1sc2ncnc(N=Nc3c(O)[nH]c4ccccc34)c2c1C
3-[(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)diazenyl]-1H-indol-2-ol