Task: Answer the multiple-choice question.
Question: Which compound exhibits a 17.041\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1nnc(SCC(=O)Nc2nccs2)s1
(b) Cc1cc(C)c2cc(C=O)c(Cl)nc2c1
(c) CCCCCCC1/C(=N/O)CCC1C(=O)OC
(d) CCOC(=O)C(=Cc1ccc(OCc2ccc([N+](=O)[O-])cc2)c(OC)c1)C(=O)OCC
Answer: a. Cc1nnc(SCC(=O)Nc2nccs2)s1
{#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#}
Cc1nnc(SCC(=O)Nc2nccs2)s1
Cc1nnc(SCC(=O)Nc2nccs2)s1
2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(1,3-thiazol-2-yl)acetamide