Task: Answer the multiple choice question.
Query: Which compound has a 7.428\% 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. O=C(Nc1nnc(SCc2ccc(Cl)cc2)s1)C1CCCO1
b. COc1ccc(-c2nc(CS(=O)CC(=O)N3CCCC3)c(C)o2)cc1
c. CCn1ncc(C(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c1C
d. CC(C)(C)c1ccc(OCC(=O)NC2CCS(=O)(=O)C2)cc1
Answer: a. O=C(Nc1nnc(SCc2ccc(Cl)cc2)s1)C1CCCO1
{#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#}
N-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]oxolane-2-carboxamide