Problem statement: Answer the multiple choice question.
Query: Which drug has a 19.432\% 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) CCn1c2ccccc2c2cc(NC(=O)C(C)OC(=O)c3ccc(NC(=O)CC#N)cc3)ccc21
(b) Cc1ccc(S(=O)(=O)/N=C2/NC(=O)/C(=C/c3cccnc3)S2)cc1
(c) O=S(=O)(CCc1nc2ccccc2o1)c1ccc(Cl)c(Cl)c1
(d) COc1ccccc1-n1cnc2c(c1=O)c1nc3ccccc3nc1n2-c1ccc(C)cc1
Answer: a. CCn1c2ccccc2c2cc(NC(=O)C(C)OC(=O)c3ccc(NC(=O)CC#N)cc3)ccc21
{#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#}
CCn1c2ccccc2c2cc(NC(=O)C(C)OC(=O)c3ccc(NC(=O)CC#N)cc3)ccc21
CCn1c2ccccc2c2cc(NC(=O)C(C)OC(=O)c3ccc(NC(=O)CC#N)cc3)ccc21
[1-[(9-ethylcarbazol-3-yl)amino]-1-oxopropan-2-yl] 4-[(2-cyanoacetyl)amino]benzoate