Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.395% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=c1ccc(-c2ccccc2)nn1Cc1ccc(Cl)cc1
b: CC1C(=O)C(C)C2N(C(=O)C3C(C(=O)O)C4C=CC32O4)C1c1ccco1
c: O=C(O)/C=C\C(=O)NNC(=O)c1cc(-c2ccccc2)n[nH]1
d: COc1ccc(/C=C/C(=O)Nc2sc3c(c2C(=O)NCc2cccnc2)CCCC3)cc1
Answer: b. CC1C(=O)C(C)C2N(C(=O)C3C(C(=O)O)C4C=CC32O4)C1c1ccco1
{#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#}
CC1C(=O)C(C)C2N(C(=O)C3C(C(=O)O)C4C=CC32O4)C1c1ccco1
CC1C(=O)C(C)C2N(C(=O)C3C(C(=O)O)C4C=CC32O4)C1c1ccco1
6-(furan-2-yl)-3,5-dimethyl-4,8-dioxo-14-oxa-7-azatetracyclo[9.2.1.01,9.02,7]tetradec-12-ene-10-carboxylic acid