Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.870\% human ether-à-go-go related gene (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) Cc1cccc(N2CC(C(=O)OCC(=O)c3ccc(OC(=O)c4cccs4)cc3)CC2=O)c1C
b) COc1ccc(C2=NOC(Cn3c(=O)cc(C)c4ccccc43)C2)c(OC)c1
c) CCOc1cc(C#N)c(NC(=O)c2cccnc2)cc1OCC
d) CNC(=O)C(Sc1nc(C)nc2c1oc1ccccc12)C(C)=O
e) CCCCN(C(=O)c1cnc2n(c1=O)CCS2)c1ccccc1
Answer: e. CCCCN(C(=O)c1cnc2n(c1=O)CCS2)c1ccccc1
{#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#}
CCCCN(C(=O)c1cnc2n(c1=O)CCS2)c1ccccc1
CCCCN(C(=O)c1cnc2n(c1=O)CCS2)c1ccccc1
[C][C][C][C][N][Branch2][Ring1][Branch1][C][=Branch1][C][=O][C][=C][N][=C][N][Branch1][Branch1][C][Ring1][=Branch1][=O][C][C][S][Ring1][#Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-butyl-5-oxo-N-phenyl-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide