Problem statement: Answer the multiple-choice question.
Question: Which compound has a 17.035\% 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) Cc1cc(C(=O)CCl)c(C)n1-c1cccc([N+](=O)[O-])c1
(b) Cl.O=C1NCC2(CCN(CCc3ccccc3)CC2)O1
(c) COc1cccc2c(=O)n(CC(=O)N3CCC(C)CC3)ccc12
(d) CCCOc1ccc(C(=O)c2nc3c(n2O)CCCCC3)cc1
Answer: b. Cl.O=C1NCC2(CCN(CCc3ccccc3)CC2)O1
{#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#}
Cl.O=C1NCC2(CCN(CCc3ccccc3)CC2)O1
Cl.O=C1NCC2(CCN(CCc3ccccc3)CC2)O1
8-(2-phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride