Problem statement: Answer the multiple choice question.
Question: Which drug has a -3.974\% 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=CCSC1=N/C(=C\c2cc(OCC)c(OC(C)=O)c([N+](=O)[O-])c2)C(=O)S1
b.) Cc1ccc(Cl)cc1NC(=O)c1cc(NC(=O)C2CCCCC2C(=O)O)ccc1N1CCOCC1
c.) Cc1sc2ncn(CC(=O)NCC(=O)N3CCC4(CC3)OCCO4)c(=O)c2c1C
d.) NC(=O)C1CC(=O)N(c2ccc(OCc3ccc(Cl)cc3)cc2)C1
e.) CC(C(=O)Nc1ccccc1Br)N1c2cccc3cccc(c23)S1(=O)=O
Answer: d. NC(=O)C1CC(=O)N(c2ccc(OCc3ccc(Cl)cc3)cc2)C1
{#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#}
NC(=O)C1CC(=O)N(c2ccc(OCc3ccc(Cl)cc3)cc2)C1
NC(=O)C1CC(=O)N(c2ccc(OCc3ccc(Cl)cc3)cc2)C1
1-[4-[(4-chlorophenyl)methoxy]phenyl]-5-oxopyrrolidine-3-carboxamide