Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.783\% 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) N#Cc1nc(NCC(F)F)nc(Nc2cc(F)cc(F)c2)n1
(b) O=C(c1ccc(Cl)cc1)n1c(NCc2ccccc2)n[nH]c1=S
(c) COc1ccc(OC)c(-n2nnnc2SCC(=O)O)c1
(d) COc1cc(OC)c(OC)cc1CN1CCN(Cc2ccco2)CC1.O=C(O)C(=O)O
(e) COc1cc(-c2[nH]ncc2CN2CCCC2c2nonc2C)cc(OC)c1OC
Answer: c. COc1ccc(OC)c(-n2nnnc2SCC(=O)O)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#}
COc1ccc(OC)c(-n2nnnc2SCC(=O)O)c1
COc1ccc(OC)c(-n2nnnc2SCC(=O)O)c1
2-[4-(2,5-dimethoxyphenyl)tetrazol-5-yl]sulfanylaceticacid