Problem statement: Answer the MCQ question.
Question: Which drug has a 13.605% 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: Cl.Clc1ccccc1C(c1nnnn1Cc1ccco1)N1CCN(Cc2ccco2)CC1
b: O=C(NNC(=S)NCc1ccccc1)c1cccc([N+](=O)[O-])c1
c: CCOC(=O)C(C(=O)OCC)c1cc(Br)c2noc3c2c1C(=O)c1ccccc1-3
d: O=C(Cc1nc2ccccc2[nH]1)c1ccc(Br)cc1
Answer: c. CCOC(=O)C(C(=O)OCC)c1cc(Br)c2noc3c2c1C(=O)c1ccccc1-3
{#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#}
CCOC(=O)C(C(=O)OCC)c1cc(Br)c2noc3c2c1C(=O)c1ccccc1-3
CCOC(=O)C(C(=O)OCC)c1cc(Br)c2noc3c2c1C(=O)c1ccccc1-3
diethyl 2-(12-bromo-8-oxo-15-oxa-14-azatetracyclo[7.6.1.02,7.013,16]hexadeca-1(16),2,4,6,9,11,13-heptaen-10-yl)propanedioate