Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -7.363\% 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 CCCC(=O)c1cc(F)c(N2CCN(C(=O)OCC)CC2)cc1C
b COc1ccccc1-c1nc(SCC(=O)Nc2cc(C)on2)c2c(=O)n(C)c(=O)n(C)c2n1
c CC(C)c1nc2cc(C(=O)NC(c3cccnc3)C(F)(F)F)ccc2o1
d COc1ccc(C(c2c(C)[nH][nH]c2=O)c2c(C)[nH][nH]c2=O)cc1Br
Answer: b. COc1ccccc1-c1nc(SCC(=O)Nc2cc(C)on2)c2c(=O)n(C)c(=O)n(C)c2n1
{#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#}
COc1ccccc1-c1nc(SCC(=O)Nc2cc(C)on2)c2c(=O)n(C)c(=O)n(C)c2n1
COc1ccccc1-c1nc(SCC(=O)Nc2cc(C)on2)c2c(=O)n(C)c(=O)n(C)c2n1
2-[7-(2-methoxyphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide