Task: Answer the multiple-choice question.
Question: Which drug has a 13.473\% 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: C=CCn1c(-c2ccc(Cl)cc2)c[nH]c1=S
b: COc1ccccc1N1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccco3)c2)CC1
c: Cc1ccc(F)cc1NC(=O)N1c2ccccc2NC(=O)CC1C
d: Cc1ccc(C(=O)N/C(=C\c2cn(C)c3ccccc23)C(=O)N2CCOCC2)cc1
Answer: b. COc1ccccc1N1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccco3)c2)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccco3)c2)CC1
COc1ccccc1N1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccco3)c2)CC1
2-chloro-N-(furan-2-ylmethyl)-5-[4-(2-methoxyphenyl)piperazine-1-carbonyl]benzenesulfonamide