Task: Answer the MCQ question.
Question: Which compound has a 11.918\% 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. CC(=O)c1ccc(C(C)CCC(=O)O)cc1
b. Cc1ccc(OCCCCn2ccnc2)c([N+](=O)[O-])c1
c. c1ccc(-n2nnnc2-c2cnc(-c3cccnc3)nc2-c2cccs2)cc1
d. Cn1c2ccccc2c(=O)c2ccc(C#Cc3ccccn3)cc21
e. COc1cc(C(=O)N2CCN(c3ccccc3)CC2)c([N+](=O)[O-])cc1OC
Answer: c. c1ccc(-n2nnnc2-c2cnc(-c3cccnc3)nc2-c2cccs2)cc1
{#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#}
c1ccc(-n2nnnc2-c2cnc(-c3cccnc3)nc2-c2cccs2)cc1
c1ccc(-n2nnnc2-c2cnc(-c3cccnc3)nc2-c2cccs2)cc1
[C][=C][C][=C][Branch2][Ring1][P][N][N][=N][N][=C][Ring1][Branch1][C][=C][N][=C][Branch1][=Branch2][C][=C][C][=C][N][=C][Ring1][=Branch1][N][=C][Ring1][N][C][=C][C][=C][S][Ring1][Branch1][C][=C][Ring2][Ring1][N]
5-(1-phenyltetrazol-5-yl)-2-pyridin-3-yl-4-thiophen-2-ylpyrimidine