Task: Answer the multiple-choice question.
Query: Which compound has a 3.676\% 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, b, c, or d without using any other words.
Options:
a CCC(C)NCCCCOc1cc(C)cc(C(C)C)c1
b COc1c(O)cc2c(c1O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1OC2=O
c CSC(=O)NC12CC3CC(CC(C)(C3)C1)C2
d Cc1ccc2cc(CN(C(=O)c3cccs3)c3ccccc3)c(=O)[nH]c2c1
Answer: c. CSC(=O)NC12CC3CC(CC(C)(C3)C1)C2
{#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#}
CSC(=O)NC12CC3CC(CC(C)(C3)C1)C2
CSC(=O)NC12CC3CC(CC(C)(C3)C1)C2
S-methyl N-(3-methyl-1-adamantyl)carbamothioate