Problem statement: Answer the MCQ question.
Question: Which compound has a 9.007\% 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: CNC(=O)c1cc(Nc2nnc(-c3ccc(O)cc3)c3ccccc23)ccc1OC
b: Cc1c(N)cccc1N
c: CC(C)(C)OC(=O)NCCc1nnc(SCC(=O)Nc2cccc(Cl)c2)o1
d: Cc1nn2cc(-c3ccc(-c4ccccc4)cc3)nc2s1
e: Cc1oc(-c2ccccc2Cl)nc1CN1C(=O)CN=C(c2ccccc2)c2ccccc21
Answer: a. CNC(=O)c1cc(Nc2nnc(-c3ccc(O)cc3)c3ccccc23)ccc1OC
{#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#}
5-[[4-(4-hydroxyphenyl)phthalazin-1-yl]amino]-2-methoxy-N-methylbenzamide