Task: Answer the MCQ question.
Query: Which compound exhibits a 6.225\% human ether-à-go-go related gene (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. COc1cc(-c2nc(Cc3c(F)cccc3Cl)no2)cc(OC)c1OC
b. Cc1cc(NC(=O)Nc2cc(F)ccc2F)no1
c. O=C(NCC1CCCO1)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1
d. CCn1c(COC(=O)CNC(=O)c2ccccc2F)nc2cc(S(=O)(=O)N(C)C)ccc21
e. O=C(CCc1c[nH]c2ccccc12)NCCc1ccc2c(c1)OCCO2
Answer: b. Cc1cc(NC(=O)Nc2cc(F)ccc2F)no1
{#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#}
Cc1cc(NC(=O)Nc2cc(F)ccc2F)no1
Cc1cc(NC(=O)Nc2cc(F)ccc2F)no1
1-(2,5-difluorophenyl)-3-(5-methyl-1,2-oxazol-3-yl)urea