Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -5.512\% human ether-à-go-go related gene (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 additional words.
Options:
[a] CCNC(=S)NNC(=O)c1cc(-c2cccc(OCC)c2)nc2ccccc12
[b] COc1ccccc1N1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)CC1
[c] Cc1ccc(S(=O)(=O)c2nc(-c3cccs3)oc2NCCCN(C)C)cc1
[d] Cc1ccc(OCC(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1.O=C(O)C(=O)O
[e] CCOC(=O)C1CCCN(Cc2nc(N)nc(Nc3ccc(C)cc3)n2)C1
Answer: a. CCNC(=S)NNC(=O)c1cc(-c2cccc(OCC)c2)nc2ccccc12
{#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#}
CCNC(=S)NNC(=O)c1cc(-c2cccc(OCC)c2)nc2ccccc12
CCNC(=S)NNC(=O)c1cc(-c2cccc(OCC)c2)nc2ccccc12
1-[[2-(3-ethoxyphenyl)quinoline-4-carbonyl]amino]-3-ethylthiourea