Task: Answer the MCQ question.
Question: Which compound exhibits a 5.758\% 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. CCC12CN3CCN(CC(C3)/C1=N/NC(=O)c1ccncc1)C2
b. CCOc1ccc(S(=O)(=O)N2CCCC(C(=O)NCC3CCCO3)C2)cc1
c. O=C(CCc1[nH]c2ccccc2c1Sc1ccccc1)N(CCO)CCO
d. CS(=O)(=O)N(CC(=O)Nc1cc(Cl)ccc1Cl)c1ccccc1Cl
e. CCc1[nH]nc(C(=O)N2CCCC(C(=O)c3cccc(OC(C)C)c3)C2)c1C
Answer: c. O=C(CCc1[nH]c2ccccc2c1Sc1ccccc1)N(CCO)CCO
{#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(CCc1[nH]c2ccccc2c1Sc1ccccc1)N(CCO)CCO
O=C(CCc1[nH]c2ccccc2c1Sc1ccccc1)N(CCO)CCO
N,N-bis(2-hydroxyethyl)-3-(3-phenylsulfanyl-1H-indol-2-yl)propanamide