Task: Answer the MCQ question.
Query: Which drug has a 13.819\% 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, or d without using any additional words.
Options:
a: Cc1ccccc1C(=O)OC1OC(=O)C(Cl)=C1Nc1ccccc1
b: O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)N2CCCCCC2)o1
c: Cc1ccc(-c2cc(C(=O)N/N=C/C=C/c3ccccc3)n[nH]2)o1
d: COc1cc(/C=C/C(=O)OC(C)C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)ccc1O
Answer: a. Cc1ccccc1C(=O)OC1OC(=O)C(Cl)=C1Nc1ccccc1
{#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#}
Cc1ccccc1C(=O)OC1OC(=O)C(Cl)=C1Nc1ccccc1
Cc1ccccc1C(=O)OC1OC(=O)C(Cl)=C1Nc1ccccc1
(3-anilino-4-chloro-5-oxo-2H-furan-2-yl) 2-methylbenzoate