Problem statement: Answer the MCQ question.
Query: Which compound has a 11.703\% 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) O=C(NCC(O)c1ccccc1)c1cccc(S(=O)(=O)N2CCOCC2)c1
b) Cc1cccc(C(=O)NCCC(=O)Nc2nc(C)c(Cc3ccc4c(c3)OCO4)s2)c1
c) CCOP(=O)(NC12CC3CC(CC(C3)C1)C2)NC12CC3CC(CC(C3)C1)C2
d) O=C1c2cccc3c([N+](=O)[O-])c(O)cc(c23)C(=O)N1Nc1ccccc1
e) CCC1(C)OC(=O)N2CCc3c(C)[nH]c4c(C)ccc(c34)C21C
Answer: e. CCC1(C)OC(=O)N2CCc3c(C)[nH]c4c(C)ccc(c34)C21C
{#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#}
CCC1(C)OC(=O)N2CCc3c(C)[nH]c4c(C)ccc(c34)C21C
CCC1(C)OC(=O)N2CCc3c(C)[nH]c4c(C)ccc(c34)C21C
3-ethyl-2,3,10,13-tetramethyl-4-oxa-6,11-diazatetracyclo[7.6.1.02,6.012,16]hexadeca-1(16),9,12,14-tetraen-5-one