Task: Answer the MCQ question.
Query: Which compound exhibits a 16.038\% 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 additional words.
Options:
a. COC(=O)CCC(=O)OC1(C)C(=O)C2=CN(CCCCO)C(c3ccc(OC)cc3)=CC2=C(Br)C1=O
b. Cc1ccccc1CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccco1
c. Cc1cc(C)c2cc3c(N)c(C(=O)N4CCc5ccccc5C4)sc3nc2c1
d. CC1(C)OC(=O)N(c2cccnc2)C1(C)O
e. Cc1noc(C)c1C(=O)N1CCOCC1
Answer: c. Cc1cc(C)c2cc3c(N)c(C(=O)N4CCc5ccccc5C4)sc3nc2c1
{#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#}
Cc1cc(C)c2cc3c(N)c(C(=O)N4CCc5ccccc5C4)sc3nc2c1
Cc1cc(C)c2cc3c(N)c(C(=O)N4CCc5ccccc5C4)sc3nc2c1
(3-amino-5,7-dimethylthieno[2,3-b]quinolin-2-yl)-(3,4-dihydro-1H-isoquinolin-2-yl)methanone