Task: Answer the multiple-choice question.
Question: Which compound exhibits a -4.194% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
b. CCNC(=O)CSc1ncnc2sccc12
c. COc1ccc(NC(=O)CC2SC(=NCC3CCCO3)NC2=O)cc1
d. CC(C)C(c1nnnn1CC1CCCO1)N1CCN(C2CCCC2)CC1.Cl
Answer: a. CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
CCc1ccc(C(=O)CSc2nc3cc(S(=O)(=O)N4CCOCC4)ccc3n2CC)cc1
2-(1-ethyl-5-morpholin-4-ylsulfonylbenzimidazol-2-yl)sulfanyl-1-(4-ethylphenyl)ethanone