Task: Answer the MCQ question.
Query: Which compound has a -23.233\% 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] C/C(=N/NC(=O)CNS(=O)(=O)c1ccccc1)c1ccc(Br)cc1
[b] CC(C)(C)c1cc(CN2CCC(O)CC2)cc(C(C)(C)C)c1O
[c] CCc1ccccc1NC(=S)N(Cc1ccc(OC)cc1)CC1CCC(C(=O)O)CC1
[d] C=CCn1c(SCC(=O)N2CCOCC2)nc2sc(C)c(C)c2c1=O
[e] CCNS(=O)(=O)c1cccc(C(=O)c2c(C)cc3ccccn23)c1
Answer: d. C=CCn1c(SCC(=O)N2CCOCC2)nc2sc(C)c(C)c2c1=O
{#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#}
C=CCn1c(SCC(=O)N2CCOCC2)nc2sc(C)c(C)c2c1=O
C=CCn1c(SCC(=O)N2CCOCC2)nc2sc(C)c(C)c2c1=O
5,6-dimethyl-2-(2-morpholin-4-yl-2-oxoethyl)sulfanyl-3-prop-2-enylthieno[2,3-d]pyrimidin-4-one