Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.922\% 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) FC(F)Oc1ccc(NC(=S)NCc2nc3ccccc3[nH]2)cc1
(b) O=C1OC(N2CCN(C(=O)c3ccco3)CC2)c2ccccc21
(c) COc1ccc(CCNC(=O)Cn2cc(C(F)(F)F)cc(Cl)c2=O)cc1
(d) O=C1CCCC(=O)C1=C1SCCS1
(e) Cc1ccsc1/C=N/Nc1nc(Cl)c(Cl)cc1Cl
Answer: d. O=C1CCCC(=O)C1=C1SCCS1
{#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=C1CCCC(=O)C1=C1SCCS1
O=C1CCCC(=O)C1=C1SCCS1
2-(1,3-dithiolan-2-ylidene)cyclohexane-1,3-dione