Problem statement: Answer the MCQ question.
Query: Which drug has a -0.500% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCS(=O)(=O)c1ccc2c(c1)N(S(=O)(=O)c1ccccc1)CC(C(=O)O)O2
(b) COc1ccc(N(CC(=O)Nc2ccccc2OC)S(=O)(=O)c2ccc(NC(C)=O)cc2)cc1
(c) CC(=NC1CC1)c1c(-c2ccccc2)[nH]n(-c2nc3ccccc3s2)c1=O
(d) CCCC(NC(=O)CCl)c1ccccc1
(e) CCC(OC(=O)C1=Cc2ccccc2OC1)C(=O)NCc1ccco1
Answer: a. CCS(=O)(=O)c1ccc2c(c1)N(S(=O)(=O)c1ccccc1)CC(C(=O)O)O2
{#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#}
CCS(=O)(=O)c1ccc2c(c1)N(S(=O)(=O)c1ccccc1)CC(C(=O)O)O2
CCS(=O)(=O)c1ccc2c(c1)N(S(=O)(=O)c1ccccc1)CC(C(=O)O)O2
4-(benzenesulfonyl)-6-ethylsulfonyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid