Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.224\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cn1c(=O)c2c(nc(SCC(=O)Nc3ccccc3)n2C)n(C)c1=O
(b) CCc1nnc(NC(=O)C(C)Sc2ccccc2)s1
(c) COc1cc(CNCc2cccs2)ccc1OCc1cccs1.Cl
(d) Cc1ccc(S(=O)(=O)CCC(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)cc1
(e) Cc1cc(C)cc(OCc2nnc(SCC(=O)c3ccccc3)o2)c1
Answer: c. COc1cc(CNCc2cccs2)ccc1OCc1cccs1.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#}
COc1cc(CNCc2cccs2)ccc1OCc1cccs1.Cl
COc1cc(CNCc2cccs2)ccc1OCc1cccs1.Cl
1-[3-methoxy-4-(thiophen-2-ylmethoxy)phenyl]-N-(thiophen-2-ylmethyl)methanamine;hydrochloride