Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.990% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1ccc(CN2C(=O)C(C)Oc3ccccc32)cc1
b. COc1cc(OC)c(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1Cl
c. Cc1cccc(C)c1NC(=S)NC(=O)CCc1ccccc1
d. c1ccc(-c2nn3nnnc3c3ccccc23)cc1
e. O=C1C=C(c2ccccc2C(F)(F)F)C[C@@H](c2ccc3c(c2)OCO3)C1
Answer: b. COc1cc(OC)c(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(OC)c(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1Cl
COc1cc(OC)c(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)cc1Cl
3-(5-chloro-2,4-dimethoxyphenyl)-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-6-carboxylic acid