Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.799\% 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, or c without using any additional words.
Options:
[a] CCOC(=O)C1=C(C)Nc2nc(SCC)[nH]c(=O)c2C1c1ccncc1
[b] CCCC(=O)OCCNc1cc(Sc2nc3ccccc3[nH]2)c2nonc2c1[N+](=O)[O-]
[c] COc1ccc(N=C(N)SCc2ccccn2)cc1.Cl
Answer: c. COc1ccc(N=C(N)SCc2ccccn2)cc1.Cl
{#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#}
COc1ccc(N=C(N)SCc2ccccn2)cc1.Cl
COc1ccc(N=C(N)SCc2ccccn2)cc1.Cl
pyridin-2-ylmethyl N'-(4-methoxyphenyl)carbamimidothioate;hydrochloride