Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.156\% hERG inhibition at 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(CCCC(=O)NC1CCCCC1)Nc1ccc([N+](=O)[O-])cc1
b CCCN(CC(=O)Nc1ccc(C(N)=O)cc1)CC(=O)Nc1ccc(Cl)cc1Cl
c CC(C)OC(=O)CSc1nc2c(cc1C#N)CCCCC2
d Cc1cc2c(cc1C)[n+](C)cn2CC(O)COCC1CC=CCC1.[I-]
e CC(C)(C)NS(=O)(=O)c1ccc(C(=O)Nc2ccc3c(c2)OCO3)cc1
Answer: c. CC(C)OC(=O)CSc1nc2c(cc1C#N)CCCCC2
{#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#}
CC(C)OC(=O)CSc1nc2c(cc1C#N)CCCCC2
CC(C)OC(=O)CSc1nc2c(cc1C#N)CCCCC2
propan-2-yl 2-[(3-cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)sulfanyl]acetate