Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.822\% 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(O)[C@H]1CCCN1C(=O)CCCCCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O
(b) O=C(/C=C/c1ccc(Cl)cc1)NCc1ccncc1
(c) CCN1CCN(C(=O)c2ccc3c(c2)c(C)c(C)n3Cc2ccccc2)CC1
(d) O=C(CSc1ncccn1)NCC1CCCO1
Answer: d. O=C(CSc1ncccn1)NCC1CCCO1
{#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(CSc1ncccn1)NCC1CCCO1
O=C(CSc1ncccn1)NCC1CCCO1
N-(oxolan-2-ylmethyl)-2-pyrimidin-2-ylsulfanylacetamide