Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.186\% 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 additional words.
Options:
a: Cc1ccc(S(=O)(=O)c2n[nH]n3c2nc(=O)c2ccccc23)cc1
b: COC(=O)c1ccccc1C(=O)N1CCCC(C(=O)c2ccc(OC)c(OC)c2)C1
c: CCn1cc(Br)c(C(=O)NC(=S)Nc2c(C)cc(C)cc2[N+](=O)[O-])n1
d: COCCSc1ccccc1C(=O)Nc1cc(C)on1
e: O=C(Nc1ccc2c(c1)OCO2)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
Answer: d. COCCSc1ccccc1C(=O)Nc1cc(C)on1
{#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#}
COCCSc1ccccc1C(=O)Nc1cc(C)on1
COCCSc1ccccc1C(=O)Nc1cc(C)on1
2-(2-methoxyethylsulfanyl)-N-(5-methyl-1,2-oxazol-3-yl)benzamide