Task: Answer the multiple-choice question.
Query: Which drug has a 4.305\% 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: COc1ccccc1CNC(=O)C(CCSC)NC(=O)C1CCC(C)CC1
b: CCC1=C(OC(=O)N(CC)CC)N2C(=O)OC(=NCC(=O)OC)[C@]2(C)[C@H]2C1=CC[C@H]1C(=O)NC(=O)[C@H]12
c: C[N+]1(C)CCOC(O)(c2ccc(-c3ccc(C4(O)C[N+](C)(C)CCO4)cc3)cc2)C1.[Br-]
d: COCCn1c(Cc2cccn2C)nnc1SCC(=O)NCc1ccc2c(c1)OCO2
e: COc1ccc(-c2cc(N3C(=O)Nc4ccccc4N3O)n[nH]2)cc1OC
Answer: e. COc1ccc(-c2cc(N3C(=O)Nc4ccccc4N3O)n[nH]2)cc1OC
{#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(-c2cc(N3C(=O)Nc4ccccc4N3O)n[nH]2)cc1OC
COc1ccc(-c2cc(N3C(=O)Nc4ccccc4N3O)n[nH]2)cc1OC
2-[5-(3,4-dimethoxyphenyl)-1H-pyrazol-3-yl]-1-hydroxy-4H-1,2,4-benzotriazin-3-one