Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 21.456\% 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) COc1ccc2c(c1)c1ncn(Cc3ccc(F)cc3)c(=O)c1n2C
b) O=C1NC(=O)C(CCc2ccncc2)(Cc2ccc(OCc3ccccc3)cc2)C(=O)N1
c) COc1ccc(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)cc1
d) O=C(CC1OC(=O)c2ccccc21)Nc1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
e) O=C(C1CCCCC1)N1CCCC(c2nc3c(nnn3Cc3ccccc3)c(=O)[nH]2)C1
Answer: c. COc1ccc(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)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(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)cc1
COc1ccc(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)cc1
3-[2-(4-methoxy-N-methylanilino)-2-oxoethyl]-1-methylindole-2-carboxylicacid