Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.591\% 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) O=C(Cc1cccs1)N(CC1CCCO1)C1(C(=O)NC2CCCCC2)CCCCC1
b) Cc1ccsc1C(=O)OC1CCOC1=O
c) CCN1CCN(S(=O)(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)CC1
d) Cc1ccc(CNC(=O)CCc2ccccc2)cc1
e) COc1cc(NC(=O)CNC(=O)Cn2c(C)cc3ccccc3c2=O)cc(OC)c1OC
Answer: b. Cc1ccsc1C(=O)OC1CCOC1=O
{#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#}
Cc1ccsc1C(=O)OC1CCOC1=O
Cc1ccsc1C(=O)OC1CCOC1=O
(2-oxooxolan-3-yl) 3-methylthiophene-2-carboxylate