Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 0.149\% 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) COc1ccc(N2CC(C(=O)Nc3c4c(nn3-c3ccccc3)CS(=O)(=O)C4)CC2=O)cc1
(b) O=C(N/N=C/C=C/c1ccccc1)c1cc(C2CC2)[nH]n1
(c) COc1ccc(NC(C)=O)cc1NC(=O)c1ccc2ccccc2c1
(d) CCC1CCCCN1C(=O)COc1ccc(N(C)S(=O)(=O)c2ccc(C)cc2)cc1
Answer: b. O=C(N/N=C/C=C/c1ccccc1)c1cc(C2CC2)[nH]n1
{#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=C(N/N=C/C=C/c1ccccc1)c1cc(C2CC2)[nH]n1
O=C(N/N=C/C=C/c1ccccc1)c1cc(C2CC2)[nH]n1
5-cyclopropyl-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]-1H-pyrazole-3-carboxamide