Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.303\% 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 C=CCNC(=O)CC(=O)N/N=C/c1ccccc1F
b Cc1ccc(NCC(=O)N=Nc2c(O)n(C)c3ccccc23)cc1
c COc1ccc(NC(=S)NC(NC(=O)CCl)C(Cl)(Cl)Cl)c([N+](=O)[O-])c1
d Cc1ccc(S(=O)(=O)N(CC(=O)Nc2cccnc2)c2ccc(Br)cc2)cc1
e COc1cccc(C(=O)Nc2ccccc2OC(F)(F)F)c1
Answer: b. Cc1ccc(NCC(=O)N=Nc2c(O)n(C)c3ccccc23)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#}
Cc1ccc(NCC(=O)N=Nc2c(O)n(C)c3ccccc23)cc1
Cc1ccc(NCC(=O)N=Nc2c(O)n(C)c3ccccc23)cc1
N-(2-hydroxy-1-methylindol-3-yl)imino-2-(4-methylanilino)acetamide