Task: Answer the MCQ question.
Query: Which compound has a 9.443\% 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 additional words.
Options:
a: COc1ccccc1N1CCN(C(c2ccccc2Cl)c2nnnn2C(C)(C)C)CC1.Cl
b: COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)Oc1ccccc1
c: COc1ccc(CCN2CC34C=CC(O3)C(C(=O)NCc3ccccc3)C4C2=O)cc1OC
d: CSc1nnc(-c2ccc(O)cc2)n1C
e: Cc1cc(NC(=O)CSc2nc(C3CCCCC3)nc3ccccc23)no1
Answer: b. COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)Oc1ccccc1
{#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#}
COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)Oc1ccccc1
COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)Oc1ccccc1
methyl 5-methyl-3-(phenoxycarbonylamino)-1H-indole-2-carboxylate