Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 7.918\% 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 COc1ccc(N(CC(=O)NCc2ccco2)S(=O)(=O)c2c(C)nn(C)c2C)cc1
b O=C(Cc1ccccc1)Nc1ccc(NC(=O)C2CCCCC2)nc1
c O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccc([N+](=O)[O-])cc1
d Oc1ccc(/C=N/N(c2ccccc2)c2ccccc2)c(O)c1O
e CNc1nc(N(C)C)nc(N(C)C)n1
Answer: c. O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccc([N+](=O)[O-])cc1
{#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(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccc([N+](=O)[O-])cc1
O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccc([N+](=O)[O-])cc1
4-nitro-N'-[3-(1,2,3,4-tetrahydrocarbazol-9-yl)propanoyl]benzohydrazide