Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.423% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC1(C)CC(NS(=O)(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)CCO1
b. COCCCn1c(N)c(C(=O)NCc2ccco2)c2nc3ccccc3nc21
c. O=C(NCc1ccc2c(c1)OCO2)C1CC(=O)N(c2ccc(Br)cc2)C1
d. CCOC(=O)c1c(N)sc(C(=O)N2CCCC(C(N)=O)C2)c1C
Answer: a. CC1(C)CC(NS(=O)(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)CCO1
{#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#}
CC1(C)CC(NS(=O)(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)CCO1
CC1(C)CC(NS(=O)(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)CCO1
N-(2,2-dimethyloxan-4-yl)-4-morpholin-4-ylsulfonylbenzenesulfonamide