Task: Answer the MCQ question.
Question: Which drug exhibits a 2.385\% 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 additional words.
Options:
a. O=C(NCC1CCCO1)C(Cc1ccccc1)N1C(=O)C2C3C=CC(C4CC34)C2C1=O
b. O=C(/C=C/c1ccco1)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
c. CC(=O)c1c(C)[nH]c2ccccc2c1=O
d. Cc1ccc(NC(=S)N(Cc2ccco2)C2CCN(C(C)C)CC2)cc1
e. COC(=O)c1cn(NC(=O)c2ccc(OC)c(OC)c2)c(=O)c2ccccc12
Answer: a. O=C(NCC1CCCO1)C(Cc1ccccc1)N1C(=O)C2C3C=CC(C4CC34)C2C1=O
{#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#}
O=C(NCC1CCCO1)C(Cc1ccccc1)N1C(=O)C2C3C=CC(C4CC34)C2C1=O
O=C(NCC1CCCO1)C(Cc1ccccc1)N1C(=O)C2C3C=CC(C4CC34)C2C1=O
2-(3,5-dioxo-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-en-4-yl)-N-(oxolan-2-ylmethyl)-3-phenylpropanamide