Task: Answer the multiple choice question.
Question: Which compound exhibits a 17.977\% 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) COC(=O)CSc1nnc(CNC(=O)c2ccc(OC)cc2OC)n1C
b) C[C@]12CCC(=O)C[C@@H]1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C(=O)COC(=O)CCC(=O)[O-])CC[C@@H]12.[Na+]
c) CCCc1nnc(SCC(=O)O)n1/N=C/c1ccc2c(c1)OCO2
d) O=c1c(N=Nc2ccc(O)cc2)c(-c2ccccc2)[nH]n1-c1ccc([N+](=O)[O-])cc1
e) C#CCNC(=O)C1=C[C@@H](c2ccccc2)C[C@@H](OCCCCO)O1
Answer: b. C[C@]12CCC(=O)C[C@@H]1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C(=O)COC(=O)CCC(=O)[O-])CC[C@@H]12.[Na+]
{#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#}
C[C@]12CCC(=O)C[C@@H]1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C(=O)COC(=O)CCC(=O)[O-])CC[C@@H]12.[Na+]
C[C@]12CCC(=O)C[C@@H]1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](C(=O)COC(=O)CCC(=O)[O-])CC[C@@H]12.[Na+]
sodium;4-[2-[(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]-4-oxobutanoate