Task: Answer the multiple choice question.
Question: Which drug has a 4.473% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCC(C(=O)Nc4ccc(Cl)cc4)CC3)ccc21
b CCOC(=O)c1cnn(CCOC(=O)c2ccc(F)cc2)c1NC(=O)c1ccc(F)cc1
c O=C(OCc1csc(-c2ccccc2)n1)C1=NN(c2ccccc2)C(=O)CC1
d Cc1sc2ncn(CC(=O)NCC(=O)N3CCN(c4ccccc4F)CC3)c(=O)c2c1C
Answer: c. O=C(OCc1csc(-c2ccccc2)n1)C1=NN(c2ccccc2)C(=O)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(OCc1csc(-c2ccccc2)n1)C1=NN(c2ccccc2)C(=O)CC1
O=C(OCc1csc(-c2ccccc2)n1)C1=NN(c2ccccc2)C(=O)CC1
(2-phenyl-1,3-thiazol-4-yl)methyl 6-oxo-1-phenyl-4,5-dihydropyridazine-3-carboxylate