Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 32.633\% 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, d, or e without using any other words.
Options:
a) COc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
b) CCc1ccc(NC(=O)C/C(C)=N/NC(=O)COc2ccc(C)cc2Br)cc1
c) CC1(C)CC(NC(=O)C23CCC(C)(/C(=N/O)C2)C3(C)C)CC(C)(C)N1
d) Cc1cc(NC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)no1
e) CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCOCC2)CC1C
Answer: a. COc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
{#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#}
COc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
COc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
1-[(6,8-dimethyl-2-oxo-1H-quinolin-3-yl)methyl]-1-(1,4-dioxan-2-ylmethyl)-3-(3-methoxyphenyl)urea