Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.998\% 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. COC(=O)C1=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1cccnc1
b. Cc1cc(C)c2nc(/N=C(\N)NC(=O)c3ccccc3)nc(C)c2c1
c. Cc1ccc(S(=O)(=O)N2CCN(C(=O)N(C)C)CC2)cc1
d. CC1C(=NO)C(C)C(c2ccc(N(C)C)cc2)NC1c1ccc(N(C)C)cc1
Answer: a. COC(=O)C1=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1cccnc1
{#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=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1cccnc1
COC(=O)C1=C(C)Nc2c(c(=O)n(C)c(=O)n2C)C1c1cccnc1
methyl 1,3,7-trimethyl-2,4-dioxo-5-pyridin-3-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate