Task: Answer the multiple-choice question.
Question: Which drug exhibits a 22.302\% 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, or c without using any additional words.
Options:
a) COc1ccc2oc(C(=O)OCC(=O)N3CCCC3=O)c(C)c2c1
b) CC(C)c1ccc(Nc2nnc(SCC(=O)c3nnc(-c4ccccc4)o3)s2)cc1
c) O=C(CN(Cc1ccccc1Cl)C(=O)Cn1nnc(-c2cccs2)n1)NCC1CCCO1
Answer: b. CC(C)c1ccc(Nc2nnc(SCC(=O)c3nnc(-c4ccccc4)o3)s2)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#}
CC(C)c1ccc(Nc2nnc(SCC(=O)c3nnc(-c4ccccc4)o3)s2)cc1
CC(C)c1ccc(Nc2nnc(SCC(=O)c3nnc(-c4ccccc4)o3)s2)cc1
1-(5-phenyl-1,3,4-oxadiazol-2-yl)-2-[[5-(4-propan-2-ylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethanone