Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.631\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCCC1)c1ccco1
b CCCCNC(=O)C(c1ccc(OCC(=O)OC)c(C(=O)OC)c1)N(CCOC)C(=O)CCCCCN1C(=O)NC(c2ccc(-c3ccccc3)cc2)C(C(=O)OCc2ccccc2)=C1C
c Cc1nc(N2CCN(C(=O)c3ccco3)CC2)c2oc3ccccc3c2n1.Cl
d O=c1c2ccccc2oc2ccc(NCCCn3ccnc3)cc12
Answer: b. CCCCNC(=O)C(c1ccc(OCC(=O)OC)c(C(=O)OC)c1)N(CCOC)C(=O)CCCCCN1C(=O)NC(c2ccc(-c3ccccc3)cc2)C(C(=O)OCc2ccccc2)=C1C
{#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#}
CCCCNC(=O)C(c1ccc(OCC(=O)OC)c(C(=O)OC)c1)N(CCOC)C(=O)CCCCCN1C(=O)NC(c2ccc(-c3ccccc3)cc2)C(C(=O)OCc2ccccc2)=C1C
CCCCNC(=O)C(c1ccc(OCC(=O)OC)c(C(=O)OC)c1)N(CCOC)C(=O)CCCCCN1C(=O)NC(c2ccc(-c3ccccc3)cc2)C(C(=O)OCc2ccccc2)=C1C
benzyl 3-[6-[[2-(butylamino)-1-[3-methoxycarbonyl-4-(2-methoxy-2-oxoethoxy)phenyl]-2-oxoethyl]-(2-methoxyethyl)amino]-6-oxohexyl]-4-methyl-2-oxo-6-(4-phenylphenyl)-1,6-dihydropyrimidine-5-carboxylate