Problem statement: Answer the MCQ question.
Query: Which drug has a 4.862\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCn1nc(C)cc1-c1n[nH]c(=S)n1N
b: CCN(c1ccccc1)S(=O)(=O)c1nnc(NC(=O)c2ccco2)s1
c: CCN1C(=O)N(C)[C@@H](c2ccccc2)C(C(=O)OC)=C1C
d: COCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: c. CCN1C(=O)N(C)[C@@H](c2ccccc2)C(C(=O)OC)=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#}
CCN1C(=O)N(C)[C@@H](c2ccccc2)C(C(=O)OC)=C1C
CCN1C(=O)N(C)[C@@H](c2ccccc2)C(C(=O)OC)=C1C
methyl (4S)-1-ethyl-3,6-dimethyl-2-oxo-4-phenyl-4H-pyrimidine-5-carboxylate