Problem statement: Answer the multiple choice question.
Question: Which drug has a -2.502\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCCC(NC(=O)c1ccccc1)c1nc2ccccc2n1Cc1ccc(C(=O)OC)o1
b. Cc1c(C(=O)c2ccc(Cl)cc2[N+](=O)[O-])c2ccccn2c1CCC#N
c. CC(C)N(C(=O)CSc1nnc(-c2cc3ccccc3cc2O)n1Cc1ccco1)C(C)C
d. c1ccc(CNC2=NCCS2)cc1
e. CCN(CC)CCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
Answer: e. CCN(CC)CCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
{#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#}
CCN(CC)CCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
CCN(CC)CCNC(=O)c1sc2ncn(CC(=O)Nc3ccc(C)c(Cl)c3)c(=O)c2c1C
3-[2-(3-chloro-4-methylanilino)-2-oxoethyl]-N-[2-(diethylamino)ethyl]-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxamide