Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.039\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) NC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
(b) CS(=O)(=O)Nc1ccc(C(=O)NCCc2ccccc2)cc1
(c) COc1cc2[nH]c(=O)n(CCCCCC(=O)N3CCN(c4ccccn4)CC3)c(=O)c2cc1OC
(d) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)[C@H]([C@@H](C)CC)n3cc(CCCCCN)nn3)CC2)nc(N2CCN(C(=O)CCCCCCCCCCNC(=O)[C@@H]([C@H](C)O)n3cc(C)nn3)CC2)n1
Answer: c. COc1cc2[nH]c(=O)n(CCCCCC(=O)N3CCN(c4ccccn4)CC3)c(=O)c2cc1OC
{#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#}
COc1cc2[nH]c(=O)n(CCCCCC(=O)N3CCN(c4ccccn4)CC3)c(=O)c2cc1OC
COc1cc2[nH]c(=O)n(CCCCCC(=O)N3CCN(c4ccccn4)CC3)c(=O)c2cc1OC
6,7-dimethoxy-3-[6-oxo-6-(1-pyridin-2-ylpiperazin-4-yl)hexyl]-1H-quinazoline-2,4-dione