Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 37.321\% 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) Clc1cccc(CN2CCSCC2)c1
(b) CCCCn1c(/N=C/c2ccc(N(C)C)cc2)nc2ccccc21
(c) CCC(=O)N1CCN(c2ccccc2NC(=O)COc2cccc(C)c2C)CC1
(d) O=C(CSc1ncnc2sccc12)Nc1ccccc1
Answer: d. O=C(CSc1ncnc2sccc12)Nc1ccccc1
{#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(CSc1ncnc2sccc12)Nc1ccccc1
O=C(CSc1ncnc2sccc12)Nc1ccccc1
N-phenyl-2-thieno[2,3-d]pyrimidin-4-ylsulfanylacetamide