Task: Answer the MCQ question.
Question: Which compound has a 4.258\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(NC(=S)N1CCCc2ccccc21)c1ccc(Br)cc1
b) Cc1ccc(/C=C/C(=O)Nc2cccc3cccnc23)o1
c) Cc1cccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)C(C)(C)C(=O)N4C)CC2)c1C
d) O=C(CCC1CCCN(C(=O)c2ccncc2)C1)NCc1ccc(F)c(F)c1
e) CCCC(=O)Nc1c2c(nn1-c1ccc(OC)cc1)CS(=O)(=O)C2
Answer: e. CCCC(=O)Nc1c2c(nn1-c1ccc(OC)cc1)CS(=O)(=O)C2
{#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#}
CCCC(=O)Nc1c2c(nn1-c1ccc(OC)cc1)CS(=O)(=O)C2
CCCC(=O)Nc1c2c(nn1-c1ccc(OC)cc1)CS(=O)(=O)C2
N-[2-(4-methoxyphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]butanamide