Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -10.279% 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) COc1ccc(Cc2cnc(N)s2)cc1
(b) O=[N+]([O-])c1ccc2c(c1)C=Nc1ccccc1O2
(c) COc1ccc(-c2sc3ccccc3c2C#CC2(O)CCCCC2)cc1
(d) CSCc1ccc(C(=O)N2CCC(N3CCC(C(=O)NC(C)C)CC3)CC2)o1
Answer: b. O=[N+]([O-])c1ccc2c(c1)C=Nc1ccccc1O2
{#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#}
O=[N+]([O-])c1ccc2c(c1)C=Nc1ccccc1O2
O=[N+]([O-])c1ccc2c(c1)C=Nc1ccccc1O2
8-nitrobenzo[b][1,4]benzoxazepine