Task: Answer the multiple choice question.
Question: Which compound has a -4.413% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(NC(=S)Nc1ccc(C(=O)N2CCOCC2)cc1)c1ccc([N+](=O)[O-])cc1
b. CC1CCN(C(=O)CSc2nc(C(C)C)nc3c2c(=O)n(C)c(=O)n3C)CC1
c. Cc1cc(C)cc(NC(=O)CSc2nnc(NC(=O)C3CC3)s2)c1
d. CC1CCC(NC(=O)c2ccc3snnc3c2)CC1
Answer: b. CC1CCN(C(=O)CSc2nc(C(C)C)nc3c2c(=O)n(C)c(=O)n3C)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CCN(C(=O)CSc2nc(C(C)C)nc3c2c(=O)n(C)c(=O)n3C)CC1
CC1CCN(C(=O)CSc2nc(C(C)C)nc3c2c(=O)n(C)c(=O)n3C)CC1
1,3-dimethyl-5-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]sulfanyl-7-propan-2-ylpyrimido[4,5-d]pyrimidine-2,4-dione