Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.841% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCn1nc2cc(C(=O)NCCc3cccs3)ccc2c1OCC
b: CCOC(=O)C(Cc1ccc(O)cc1)NC(=O)CNC(=O)C1CCCN1C(=O)OC(C)(C)C
c: COc1ccc(C(=O)NC2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc1
d: COC(=O)C1Cc2ccccc2CN1C(=O)CCl
Answer: d. COC(=O)C1Cc2ccccc2CN1C(=O)CCl
{#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#}
COC(=O)C1Cc2ccccc2CN1C(=O)CCl
COC(=O)C1Cc2ccccc2CN1C(=O)CCl
methyl 2-(2-chloroacetyl)-3,4-dihydro-1H-isoquinoline-3-carboxylate