Task: Answer the MCQ question.
Question: Which compound exhibits a 2.954% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cccc(NC(=S)N(CCN(C)C)C(C)c2ccncc2)c1
b O=C(CN1C(=O)S/C(=C\c2ccccc2)C1=O)NNC(=O)c1ccccc1O
c CC(C)(C)n1nc2c(c1NC(=O)COc1ccc(Cl)cc1)CS(=O)(=O)C2
d CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)CSc1n[nH]c(N)n1
e Cc1oc(-c2cccc(Cl)c2)nc1CN1CCC(C(=O)NCC2CCCO2)CC1
Answer: b. O=C(CN1C(=O)S/C(=C\c2ccccc2)C1=O)NNC(=O)c1ccccc1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CN1C(=O)S/C(=C\c2ccccc2)C1=O)NNC(=O)c1ccccc1O
O=C(CN1C(=O)S/C(=C\c2ccccc2)C1=O)NNC(=O)c1ccccc1O
N'-[2-[(5Z)-5-benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]acetyl]-2-hydroxybenzohydrazide