Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.250\% 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(CCNS(=O)(=O)c1ccc2[nH]c(=O)oc2c1)NCc1ccc(F)cc1
b: Cc1ccc(C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1S(=O)(=O)N1CCOCC1
c: Cn1c(=O)n(C)c2cc(N3CCOCC3)c(NC(=O)c3ccc(F)cc3)cc21
d: COc1ccc(C(=O)COC(=O)CNC(=O)c2cccs2)cc1Br
e: COc1ccccc1NC(=O)c1ccc2[nH]c(C)c(C)c2c1
Answer: b. Cc1ccc(C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1S(=O)(=O)N1CCOCC1
{#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#}
Cc1ccc(C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1S(=O)(=O)N1CCOCC1
Cc1ccc(C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1S(=O)(=O)N1CCOCC1
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-4-methyl-3-morpholin-4-ylsulfonylbenzamide