Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.050\% 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 or b without using any other words.
Options:
[a] O=C(c1ccc2ccccc2c1)C1CCCN(C(=O)CN2C(=O)CSC2=O)C1
[b] NC(=O)c1ccc(-n2nnnc2SCC(=O)Nc2ccc(N3CCOCC3)c(Cl)c2)cc1
Answer: b. NC(=O)c1ccc(-n2nnnc2SCC(=O)Nc2ccc(N3CCOCC3)c(Cl)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#}
NC(=O)c1ccc(-n2nnnc2SCC(=O)Nc2ccc(N3CCOCC3)c(Cl)c2)cc1
NC(=O)c1ccc(-n2nnnc2SCC(=O)Nc2ccc(N3CCOCC3)c(Cl)c2)cc1
4-[5-[2-(3-chloro-4-morpholin-4-ylanilino)-2-oxoethyl]sulfanyltetrazol-1-yl]benzamide