Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.005% 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) Cc1ccc(S(=O)OCC(=O)Nc2cc(Cl)ccc2N2CCOCC2)cc1
(b) CC(C)c1ccc(NC(=O)C2C3C=CC4(CN(Cc5cccnc5)C(=O)C24)O3)cc1
(c) CC(C)C1CC(=O)NC(SCC(=O)Nc2ccc(Br)cc2)=C1C#N
(d) COc1cc(OC)cc(C(=O)N2CCC(C(=O)Nc3ccc4c(c3)OCCO4)CC2)c1
Answer: a. Cc1ccc(S(=O)OCC(=O)Nc2cc(Cl)ccc2N2CCOCC2)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#}
Cc1ccc(S(=O)OCC(=O)Nc2cc(Cl)ccc2N2CCOCC2)cc1
Cc1ccc(S(=O)OCC(=O)Nc2cc(Cl)ccc2N2CCOCC2)cc1
[2-(5-chloro-2-morpholin-4-ylanilino)-2-oxoethyl] 4-methylbenzenesulfinate