Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.306\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
(b) Cc1cc(=O)[nH]c(SCC(=O)Nc2cccc(C(F)(F)F)c2)n1
(c) O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
(d) O=C(N=C1N=C2C=CC(Cl)=CN2Cc2ccccc21)c1cccs1
Answer: c. O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
{#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(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
O=C(CSc1nc2ccccc2s1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
2-(1,3-benzothiazol-2-ylsulfanyl)-N-(4-chloro-3-morpholin-4-ylsulfonylphenyl)acetamide