Task: Answer the multiple-choice question.
Question: Which drug exhibits a -14.781\% 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. CCCN(Cc1nc2cc(Cl)ccc2c(=O)[nH]1)C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
b. COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCc2nnc(-c3ccccc3)o2)C(C)C)c1
c. Cc1cc(C(=O)NP(=O)(N2CCOCC2)N2CCOCC2)c(C)n1C1CC1
d. O=C(NC(=S)Nn1cnc2c(cnn2-c2ccccc2)c1=O)c1ccccc1
e. CC(C)(C)OC(=O)NCCc1nnc(SCc2ccccc2)o1
Answer: a. CCCN(Cc1nc2cc(Cl)ccc2c(=O)[nH]1)C(=O)c1ccc(S(=O)(=O)N2CCCC2)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#}
CCCN(Cc1nc2cc(Cl)ccc2c(=O)[nH]1)C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
CCCN(Cc1nc2cc(Cl)ccc2c(=O)[nH]1)C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
N-[(7-chloro-4-oxo-3H-quinazolin-2-yl)methyl]-N-propyl-4-pyrrolidin-1-ylsulfonylbenzamide