Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.707\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) N#Cc1cc2c(nc1SCC1COc3ccccc3O1)CCC2
(b) CCOC(=O)c1cnc(SCC(=O)N2CCC(C(N)=O)CC2)nc1N
(c) COc1ccc(-c2n[nH]c(C)c2-c2cnn(-c3ccccc3)c2)c(O)c1C
(d) O=[N+]([O-])c1ccc(CP(=O)(c2ccccc2)c2ccccc2)cc1
Answer: b. CCOC(=O)c1cnc(SCC(=O)N2CCC(C(N)=O)CC2)nc1N
{#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#}
CCOC(=O)c1cnc(SCC(=O)N2CCC(C(N)=O)CC2)nc1N
CCOC(=O)c1cnc(SCC(=O)N2CCC(C(N)=O)CC2)nc1N
ethyl 4-amino-2-[2-(4-carbamoylpiperidin-1-yl)-2-oxoethyl]sulfanylpyrimidine-5-carboxylate