Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.221\% 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 O=S(=O)(c1cccc(-c2n[nH]c(=S)o2)c1)N1CCOCC1
b Cc1cc(OCC(=O)N2CCC[C@@H]2C(=O)O)c2c(C)c(C)c(=O)oc2c1
c COc1cccc(-c2ccc(SCC(=O)c3ccccc3)nn2)c1
d O=C(NC1=NCCS1)c1ccccc1F
Answer: b. Cc1cc(OCC(=O)N2CCC[C@@H]2C(=O)O)c2c(C)c(C)c(=O)oc2c1
{#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#}
Cc1cc(OCC(=O)N2CCC[C@@H]2C(=O)O)c2c(C)c(C)c(=O)oc2c1
Cc1cc(OCC(=O)N2CCC[C@@H]2C(=O)O)c2c(C)c(C)c(=O)oc2c1
(2R)-1-[2-(3,4,7-trimethyl-2-oxochromen-5-yl)oxyacetyl]pyrrolidine-2-carboxylic acid