Task: Answer the multiple choice question.
Question: Which compound has a 6.002\% 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) CCC(=O)Oc1cccc(C(=O)Nc2cccc(NC(=O)c3ccco3)c2)c1
b) CCSc1nc2ccccc2n1CC(=O)N1CCOCC1
c) CCC(c1nnc(SCC(=O)N(C)c2ccccc2)n1Cc1ccccc1)N(C)C
d) CC(=O)NC(CC(=O)OCC(=O)NCCc1ccccc1)c1ccccc1
e) CC(=NC(C)C)C1=C(O)C(C)OC1=O
Answer: b. CCSc1nc2ccccc2n1CC(=O)N1CCOCC1
{#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#}
CCSc1nc2ccccc2n1CC(=O)N1CCOCC1
CCSc1nc2ccccc2n1CC(=O)N1CCOCC1
2-(2-ethylsulfanylbenzimidazol-1-yl)-1-morpholin-4-ylethanone