Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.225\% 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: Cc1cc2oc(=O)cc(CN3CCCCC3C)c2c(C)c1Cl
b: CCOc1ccc2[nH]c(=O)c(C(c3nnnn3C3CCCCC3)N3CCN(C)CC3)cc2c1
c: CC1=C(C#N)C(C(F)(F)F)(C(F)(F)F)N=C(c2ccco2)N1
d: Cc1c(Cl)cccc1NC(=O)C1NC(=O)CC1c1ccccc1
e: Cc1ccc(-c2noc(C3CCCN(S(=O)(=O)c4ccc(S(=O)(=O)N(C)C)cc4)C3)n2)o1
Answer: a. Cc1cc2oc(=O)cc(CN3CCCCC3C)c2c(C)c1Cl
{#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#}
Cc1cc2oc(=O)cc(CN3CCCCC3C)c2c(C)c1Cl
Cc1cc2oc(=O)cc(CN3CCCCC3C)c2c(C)c1Cl
6-chloro-5,7-dimethyl-4-[(2-methylpiperidin-1-yl)methyl]chromen-2-one