Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.744\% 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) COC(=O)CN(c1ccc(F)cc1)S(=O)(=O)c1ccccc1
(b) COc1ccc(-n2c(=O)c3ccccc3c3ccccc3c2=O)cc1
(c) C#Cc1ccc([C@@H]2C=C(C(=O)N3CCOCC3)O[C@H](OCC)[C@H]2CCCO)cc1
(d) O=C(Cn1cnc2scc(-c3ccc(Cl)cc3)c2c1=O)N1CCOCC1
(e) Cc1ccc(S(=O)(=O)N2CCN(C(=O)CCOc3cc(C)ccc3C)CC2)cc1
Answer: d. O=C(Cn1cnc2scc(-c3ccc(Cl)cc3)c2c1=O)N1CCOCC1
{#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(Cn1cnc2scc(-c3ccc(Cl)cc3)c2c1=O)N1CCOCC1
O=C(Cn1cnc2scc(-c3ccc(Cl)cc3)c2c1=O)N1CCOCC1
5-(4-chlorophenyl)-3-(2-morpholin-4-yl-2-oxoethyl)thieno[2,3-d]pyrimidin-4-one