Task: Answer the multiple choice question.
Question: Which drug exhibits a -32.115% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a C=CCOC(=O)C1=C(C)NC(SCC(=O)NC(=O)OCC)=C(C#N)C1c1cccnc1
b COCCNC(=O)CN(C(=O)CCC(=O)Nc1ccccn1)c1cc(C)ccc1C
c CCOC(=O)N1CCN(C(=O)c2ccc3nc(N4CCC(C)CC4)sc3c2)CC1
d CN(C(=O)c1nn(C)cc1Br)C12CC3CC(CC(C3)C1)C2
e Cc1cc(C)n(C2CCCCC2OC(=O)c2ccccc2F)n1
Answer: a. C=CCOC(=O)C1=C(C)NC(SCC(=O)NC(=O)OCC)=C(C#N)C1c1cccnc1
{#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#}
C=CCOC(=O)C1=C(C)NC(SCC(=O)NC(=O)OCC)=C(C#N)C1c1cccnc1
C=CCOC(=O)C1=C(C)NC(SCC(=O)NC(=O)OCC)=C(C#N)C1c1cccnc1
prop-2-enyl 5-cyano-6-[2-(ethoxycarbonylamino)-2-oxoethyl]sulfanyl-2-methyl-4-pyridin-3-yl-1,4-dihydropyridine-3-carboxylate