Problem statement: Answer the MCQ question.
Question: Which drug has a 9.339\% 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] COc1cccc(-n2c(SCc3ccccn3)nc3c(c2=O)SCC3)c1
[b] CCCCN(CCCC)Cc1ccc(C(=O)NNC(=O)Nc2ccc(Cl)cc2)o1
[c] Cc1ccc(-c2nc(NC(=O)CSc3nnc(C)s3)ns2)cc1
[d] O=C(CC1CCCC1)N1CCCC(Nc2cccc(F)c2)C1
[e] COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)Cc1coc2cc(C)c(C)cc12
Answer: b. CCCCN(CCCC)Cc1ccc(C(=O)NNC(=O)Nc2ccc(Cl)cc2)o1
{#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(CCCC)Cc1ccc(C(=O)NNC(=O)Nc2ccc(Cl)cc2)o1
CCCCN(CCCC)Cc1ccc(C(=O)NNC(=O)Nc2ccc(Cl)cc2)o1
1-(4-chlorophenyl)-3-[[5-[(dibutylamino)methyl]furan-2-carbonyl]amino]urea