Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 10.209\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COC(=O)CC1C(=O)NCCN1C(=O)CSc1nnc(Nc2ccc(OC)cc2)s1
b. CCN(CCCl)Cc1ccccc1Br.Cl
c. O=C(Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1)OC1CCCCC1
d. CCOc1ccc(NC(=O)C(c2ccccn2)N(C(=O)CCl)c2ccc(OCC)cc2)cc1
Answer: d. CCOc1ccc(NC(=O)C(c2ccccn2)N(C(=O)CCl)c2ccc(OCC)cc2)cc1
{#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#}
2-(N-(2-chloroacetyl)-4-ethoxyanilino)-N-(4-ethoxyphenyl)-2-pyridin-2-ylacetamide