Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.794% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. OCC[n+]1ccc(/C=C/c2c[nH]c3ccccc23)cc1
b. Cc1ccc(-n2nc(C)c3c2NC2=C(C(=O)CC(C)(C)C2)C3c2ccccc2OCC(=O)O)cc1
c. Cc1ccc(C(=O)C2=C(O)C(=O)N(Cc3cccnc3)C2c2cccc([N+](=O)[O-])c2)o1
d. Nc1nnc(CCOc2ccccc2Cl)s1
e. O=C(CSc1nnc(CNc2ccc(Cl)cc2)o1)Nc1nc2ccccc2s1
Answer: d. Nc1nnc(CCOc2ccccc2Cl)s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Nc1nnc(CCOc2ccccc2Cl)s1
Nc1nnc(CCOc2ccccc2Cl)s1
2-[2-(2-chlorophenoxy)ethyl]-1,3,4-thiadiazol-5-amine