Problem statement: Answer the multiple-choice question.
Query: Which compound has a -3.447\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCOC(=O)CSc1nnc(CNc2cccc(Cl)c2)n1-c1ccccc1
b: COc1ccccc1C1=NC(c2ccc(C)cc2)N=C1C
c: O=C(O)c1cc([N+](=O)[O-])ccc1N1CCC(Cc2ccccc2)CC1
d: C[C@@H](C(=O)NCC1CC1)[C@H]1C[C@]1(C)[C@H](NC(=O)OCc1ccccc1)c1ccccc1
e: C=CCSC1=NC(N)=C(C#N)C2(CCCCC2)C1C(N)=O
Answer: b. COc1ccccc1C1=NC(c2ccc(C)cc2)N=C1C
{#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#}
4-(2-methoxyphenyl)-5-methyl-2-(4-methylphenyl)-2H-imidazole