Task: Answer the multiple choice question.
Question: Which drug has a 12.033\% 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] CC1(NC(=O)c2ccccc2)CCN(CCCc2ccccc2)C1=O
[b] O=C(OCCOc1ccc(F)cc1)c1ccc(S(=O)(=O)N2CCCC2)cc1
[c] CN(C(=O)CSc1nc(N)c2c3c(sc2n1)CSC(C)(C)C3)c1ccccc1
[d] O=C(NCCCN1CCOCC1)c1onc(CSc2nc3ccccc3[nH]2)c1C(=O)NCCCN1CCOCC1
Answer: d. O=C(NCCCN1CCOCC1)c1onc(CSc2nc3ccccc3[nH]2)c1C(=O)NCCCN1CCOCC1
{#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(NCCCN1CCOCC1)c1onc(CSc2nc3ccccc3[nH]2)c1C(=O)NCCCN1CCOCC1
O=C(NCCCN1CCOCC1)c1onc(CSc2nc3ccccc3[nH]2)c1C(=O)NCCCN1CCOCC1
3-(1H-benzimidazol-2-ylsulfanylmethyl)-4-N,5-N-bis(3-morpholin-4-ylpropyl)-1,2-oxazole-4,5-dicarboxamide