Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.920\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(-c2nnc(SCC(=O)c3cccs3)o2)cc1
b. Cn1cnnc1SCC(=O)NNC(=O)c1ccc(Cl)cc1
c. O=C(CSc1nnc(-c2cccs2)n1Cc1ccco1)c1ccc2c(c1)OCO2
d. COc1ccc(C(=O)NCC(=O)OCC(=O)Nc2sccc2C#N)cc1OC
e. CCOc1ccccc1NC(=O)C(CC)Sc1nc2ccncc2[nH]1
Answer: b. Cn1cnnc1SCC(=O)NNC(=O)c1ccc(Cl)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#}
Cn1cnnc1SCC(=O)NNC(=O)c1ccc(Cl)cc1
Cn1cnnc1SCC(=O)NNC(=O)c1ccc(Cl)cc1
4-chloro-N'-[2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]benzohydrazide