Problem statement: Answer the MCQ question.
Question: Which drug has a 6.473\% 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. CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ccc(OC)c(Cl)c2)c1C
b. COc1ccc(CC(=O)c2ccc(O)cc2O)cc1
c. COc1cc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)ccc1Cl
d. C/C(=N\NC(=O)C(N)=O)c1ccc(O)cc1O
e. Cl.O=C(N/N=C1/CN2CCC1CC2)c1cc2ccccc2cc1O
Answer: b. COc1ccc(CC(=O)c2ccc(O)cc2O)cc1
{#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#}
COc1ccc(CC(=O)c2ccc(O)cc2O)cc1
COc1ccc(CC(=O)c2ccc(O)cc2O)cc1
1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)ethanone