Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.692\% 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) CN1C(=O)C2C[C@@]3(Br)c4ccccc4N(OOSc4ccccc4)[C@H]3N2C(=O)[C@@H]1Cc1ccccc1
(b) CCOc1ccc(CN(C)C(=S)NCCc2ccccc2)cc1OC
(c) COc1ccc(OC)c(-c2nnc(SCC(=O)N3CCCC3)o2)c1
(d) CC(C)Oc1ccc(CCC(=O)NNC(=S)NCc2ccccc2)cc1
Answer: c. COc1ccc(OC)c(-c2nnc(SCC(=O)N3CCCC3)o2)c1
{#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#}
COc1ccc(OC)c(-c2nnc(SCC(=O)N3CCCC3)o2)c1
COc1ccc(OC)c(-c2nnc(SCC(=O)N3CCCC3)o2)c1
2-[[5-(2,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-pyrrolidin-1-ylethanone