Task: Answer the multiple choice question.
Question: Which drug has a 9.480\% human ether-à-go-go related gene (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 other words.
Options:
a: COc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)ccc1OC(=O)c1ccco1
b: CCCNC1=C(C)C(=O)C2=C(C1=O)C(COC(N)=O)[C@]1(OC)C3NC3CN21
c: Cc1ccc(C)c(S(=O)(=O)N2CCCC2CNC(=O)C(=O)NCCc2ccccc2)c1
d: CCOc1ccccc1OCCn1nnc2ccccc21
Answer: a. COc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)ccc1OC(=O)c1ccco1
{#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#}
COc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)ccc1OC(=O)c1ccco1
COc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)ccc1OC(=O)c1ccco1
[4-[(E)-(5-imino-2-methylsulfonyl-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6-ylidene)methyl]-2-methoxyphenyl] furan-2-carboxylate