Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.891\% 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) O=C1Nc2ccccc2C(O)(C(=O)NC2CC2)N1c1ccc(Cl)c(Cl)c1
b) O=C1CCC(c2ccccc2)c2ccccc21
c) CCn1c(C(C)NC(=O)c2ccc(Cl)cc2)n[nH]c1=S
d) O=C(CS(=O)(=O)c1ccc2ccccc2c1)Nc1ccccc1Cl
Answer: a. O=C1Nc2ccccc2C(O)(C(=O)NC2CC2)N1c1ccc(Cl)c(Cl)c1
{#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#}
O=C1Nc2ccccc2C(O)(C(=O)NC2CC2)N1c1ccc(Cl)c(Cl)c1
O=C1Nc2ccccc2C(O)(C(=O)NC2CC2)N1c1ccc(Cl)c(Cl)c1
N-cyclopropyl-3-(3,4-dichlorophenyl)-4-hydroxy-2-oxo-1H-quinazoline-4-carboxamide