Task: Answer the MCQ question.
Question: Which drug exhibits a 3.387% 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 other words.
Options:
a: CCOC(=O)C1(CCc2ccccc2)CCN(C(=O)CCn2cnnn2)CC1
b: COc1ccc(CCNC(=O)COc2cccc3c2OC(C)(C)C3)cc1OC
c: CC(C)N1CCN(Cc2ccc(C#CC(C)(C)O)cc2)CC1CCO
d: O=C(Nc1ccc(C(=O)O)cc1)/C(=C\C=C\c1ccccc1)NC(=O)c1ccccc1Cl
Answer: d. O=C(Nc1ccc(C(=O)O)cc1)/C(=C\C=C\c1ccccc1)NC(=O)c1ccccc1Cl
{#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(Nc1ccc(C(=O)O)cc1)/C(=C\C=C\c1ccccc1)NC(=O)c1ccccc1Cl
O=C(Nc1ccc(C(=O)O)cc1)/C(=C\C=C\c1ccccc1)NC(=O)c1ccccc1Cl
4-[[(2E,4E)-2-[(2-chlorobenzoyl)amino]-5-phenylpenta-2,4-dienoyl]amino]benzoic acid