Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.570\% 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. CCOc1cc2c(cc1OCC)C(c1ccccc1OC)OC(=O)C2
b. CC(C)N1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1CCO
c. CCc1ccc(N2CC(C(=O)NC3CCCCC3C)CC2=O)cc1
d. COc1ccc(CNC(=O)c2cnc(C)cn2)cc1
e. Cc1cccc(NC(=O)C(C)Oc2ccccc2C)n1
Answer: a. CCOc1cc2c(cc1OCC)C(c1ccccc1OC)OC(=O)C2
{#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#}
CCOc1cc2c(cc1OCC)C(c1ccccc1OC)OC(=O)C2
CCOc1cc2c(cc1OCC)C(c1ccccc1OC)OC(=O)C2
6,7-diethoxy-1-(2-methoxyphenyl)-1,4-dihydroisochromen-3-one