Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.114\% 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. COc1ccc(C2CC(c3ccccc3)Nc3nc(N)nn32)cc1
b. Clc1ccc(-c2cnc(Oc3ccccc3)nc2)cc1
c. [N-]=[N+]=CC(=O)C(c1ccccc1)(c1ccccc1)c1ccccc1
d. Cc1ccccc1NS(=O)(=O)c1ccc(C(=O)NNC(=O)c2ccccc2O)cc1
e. COCCN1C(=O)N[C@@H](c2cccc(F)c2)C(C(C)=O)=C1C
Answer: b. Clc1ccc(-c2cnc(Oc3ccccc3)nc2)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#}
Clc1ccc(-c2cnc(Oc3ccccc3)nc2)cc1
Clc1ccc(-c2cnc(Oc3ccccc3)nc2)cc1
5-(4-chlorophenyl)-2-phenoxypyrimidine